Balloon Tires | McMaster-Carr

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Wheel Diameter

Wheel Type

Axle Diameter

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Hub Length

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Tread Style

Material

Caster Type

Tire Style

Weight Capacity per Wheel

Wheel Bearing Seal Type

Nonmarking Wheels

Tread Pattern

Hardness

Durometer 75A to Durometer 80A

Wheel Core Material

REACH

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Hub Mount Location

Center

Side

Weight Capacity per Caster

Less than 250 lb.

250 lb. to 499 lb.

500 lb. to 999 lb.

1,000 lb. to 1,999 lb.

2,000 lb. or greater

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148 Products

Easy-Turn Rubber Wheels

Also known as balloon tires, these have a rounded, cushioned tread for easy turning and good shock absorption with a hard core for strength. Use them on smooth or rough surfaces. Ball bearings in the wheel provide easy rolling.

		Wheel							Wheel Bearing		Wheel Core
	Wheel Type	Dia.	Wd.	Hub Lg.	Wt. Cap. per Wheel, lb.	Hardness	Tread Style	Nonmarking Wheels	Seal Type	Material	Style	Material	Temp. Range, ° F	Choose an Axle Diameter		Each
Gray Wheels—Soft







				With Ball Bearings

				Tread on Core	4"	2"	2 3/16"	400	Durometer 60A	Round	Yes	Sealed	Zinc-Plated Steel	Solid	Polypropylene	-20 to 160	1/2"	9957T411	000000


				Tread on Core	5"	1 1/4"	1 5/8"	170	Durometer 60A	Round	Yes	Open	Steel	Solid	Rubber	-20 to 160	3/8"	9957T416	00000
				Tread on Core	5"	2"	2 3/16"	425	Durometer 60A	Round	Yes	Sealed	Zinc-Plated Steel	Solid	Polypropylene	-20 to 160	1/2"	9957T412	00000
				Tread on Core	6"	2"	2 1/4"	350	Durometer 60A	Round	Yes	Open	Steel	Solid	Aluminum	-20 to 160	1/2", 5/8", 3/4"	9957T21	00000
				Tread on Core	8"	2"	2 1/4"	450	Durometer 60A	Round	Yes	Open	Steel	Solid	Aluminum	-20 to 160	1/2", 5/8", 3/4"	9957T22	00000
				Tread on Core	10"	2"	2 1/4"	550	Durometer 60A	Round	Yes	Open	Steel	Solid	Aluminum	-20 to 160	1/2", 5/8", 3/4"	9957T23	00000

Tires


Diagonal Block Tread Pattern	Wavy Line Tread Pattern	Solid Tread Pattern

Straight Line Tread Pattern	Arrow Tread Pattern

Replace worn tires on pneumatic wheels.

Inner-Tube Tires—Inner-tube tires do not include an inner tube.

	Wheel
	Dia.	Wd.	Tire Size	Tread Pattern	Inner Tube Included	Hardness Rating	Wheel Color	Nonmarking Wheels	Wheel/Tread Material		Each
Inner-Tube Tires



		9"	2 5/8"	2.80/2.50-4	Diagonal Block	No	Soft	Gray	Yes	Rubber	4991T61	000000


		9"	3 11/16"	9.00/3.50-4	Arrow	No	Soft	Gray	Yes	Rubber	4991T22	00000
		10 3/8"	4"	4.10/3.50-4	Diagonal Block	No	Soft	Gray	Yes	Rubber	4991T62	00000
		14"	4 5/8"	5.30/4.50-6	Diagonal Block	No	Soft	Black	No	Rubber	4991T58	00000


		Tubeless Tires



				9"	2 5/8"	2.80/2.50-4	Wavy Line	—	Soft	Black	No	Rubber	4991T98	00000


				9"	3 11/16"	9.00/3.50-4	Solid	—	Soft	Black	No	Rubber	4991T14	00000
				10 3/8"	4"	4.10/3.50-4	Diagonal Block	—	Soft	Black	No	Rubber	4991T15	00000
				11 1/2"	5"	4.10/3.50-5	Diagonal Block	—	Soft	Black	No	Rubber	4991T12	00000
				12 3/8"	3 5/8"	4.10/3.50-6	Diagonal Block	—	Soft	Black	No	Rubber	4991T16	00000
				12 5/8"	3 5/8"	4.10/3.50-6	Diagonal Block	—	Soft	Gray	Yes	Rubber	4991T92	00000
				13"	5"	13/5.00-6	Arrow	—	Soft	Black	No	Rubber	4991T18	00000
				13 11/16"	4"	4.00-6	Straight Line	—	Soft	Black	No	Rubber	4991T11	00000
				14 1/4"	6 3/8"	15/6.00-6	Arrow	—	Soft	Black	No	Rubber	4991T13	00000
				15 3/4"	3 7/8"	4.80/4.00-8	Straight Line	—	Soft	Black	No	Rubber	4991T86	00000
				15 7/8"	3 7/8"	4.80/4.00-8	Straight Line	—	Soft	Black	No	Rubber	4991T87	00000


				16"	6 1/2"	16/6.50-8	Arrow	—	Soft	Black	No	Rubber	4991T25	00000
				16 1/8"	4 11/16"	4.80/4.00-8	Wavy Line	—	Soft	Black	No	Rubber	4991T46	00000
				17 3/8"	8 5/8"	18/8.50-8	Diagonal Block	—	Soft	Black	No	Rubber	4991T26	00000
				18"	5 7/8"	5.70/4.50-8	Wavy Line	—	Soft	Black	No	Rubber	4991T48	00000
				18"	8 1/2"	18/8.50-8	Arrow	—	Soft	Black	No	Rubber	4991T17	00000

Steel-Hub Pneumatic Wheels


4 Mounting Holes	Wheel with Bearing

Tiger

Tread

Pattern


Center-Mount Hub	Side-Mount Hub	Straight Line Tread Pattern	Diagonal Block Tread Pattern	Wavy Line Tread Pattern	Solid Tread Pattern	Arrow Tread Pattern

These wheels consist of an air-filled rubber tire on a steel rim and are among the quietest, most shock-absorbing wheels available.

Center Hub Mount—Center-mount hubs are symmetrical for equal clearance on both sides of the wheel.

Side Hub Mount—Side-mount hubs are offset for extra clearance between the wheel and your equipment.

With Roller Bearings—Roller bearings provide smooth rolling.

With Ball Bearings—Ball bearings are the easiest to roll.

Inner-Tube Tire—Tires with an inner tube are more puncture resistant than tubeless tires.

Two-Piece Rim—Two-piece rims consist of two pieces bolted together so the wheels can be quickly repaired or replaced.

	Wheels																				Replacement Tires
		Wheel		Tire								Wheel Bearing		Wheel Core
	Wheel Type	Dia.	Wd.	Size	Style	Hub Lg.	Bolt Circle Dia.	Wt. Cap. per Wheel, lb.	Hardness	Tread Pattern	Nonmarking Wheels	Seal Type	Material	Style	Material	Features	No. of Mounting Holes	Choose an Axle Diameter		Each		Each
Black Wheels with Center-Mount Hub—Soft







				Without Bearings

				Pneumatic	17 3/8"	8 5/8"	18/8.50-8	Tubeless	—	4"	825	Not Rated	Diagonal Block	No	—	—	Solid	Steel	—	4	—	4997T97	0000000	———	0




						With Roller Bearings

						Pneumatic	9"	2 5/8"	2.80/2.50-4	Inner Tube	3 1/2"	—	290	Not Rated	Wavy Line	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	3/4", 1"	4997T85	00000	4991T98	000000


						Pneumatic	9"	3 11/16"	9.00/3.50-4	Inner Tube	4"	—	230	Not Rated	Solid	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8", 3/4"	4997T86	00000	4991T14	00000
						Pneumatic	10 3/8"	4"	4.10/3.50-4	Inner Tube	3 1/2"	—	350	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	3/4", 1"	4997T87	00000	4991T15	00000
						Pneumatic	12 3/8"	3 5/8"	4.10/3.50-6	Inner Tube	4"	—	440	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	1"	4997T28	000000	4991T16	00000
						Pneumatic	14"	4 5/8"	5.30/4.50-6	Inner Tube	4"	—	630	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	1"	4997T29	000000	4991T58	00000
						Pneumatic	16 1/8"	4 11/16"	4.80/4.00-8	Tubeless	4"	—	740	Not Rated	Wavy Line	No	Open	Steel	Solid	Steel	—	—	1 1/4"	8353T85	000000	4991T46	00000
						Pneumatic	18"	5 7/8"	5.70/4.50-8	Tubeless	4"	—	910	Not Rated	Wavy Line	No	Open	Steel	Solid	Steel	—	—	1 1/4"	8353T88	000000	4991T48	00000
						Pneumatic	18"	8 1/2"	18/8.50-8	Tubeless	3 1/4"	—	510	Not Rated	Arrow	No	Open	Steel	Solid	Steel	—	—	3/4", 1"	2223T11	000000	4991T17	00000




								With Ball Bearings

								Pneumatic	6"	2 1/2"	—	Inner Tube	2 7/16"	—	200	Not Rated	Tiger	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	1/2"	2717T41	00000	———	0


								Pneumatic	9"	2 5/8"	2.80/2.50-4	Inner Tube	3"	—	290	Not Rated	Wavy Line	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8", 3/4"	4997T89	00000	4991T98	00000
								Pneumatic	9"	2 5/8"	2.80/2.50-4	Inner Tube	3"	—	290	Not Rated	Wavy Line	No	Open	Steel	Solid	Steel	—	—	5/8"	8353T17	00000	4991T98	00000
								Pneumatic	9"	2 5/8"	2.80/2.50-4	Inner Tube	3 1/2"	—	290	Not Rated	Wavy Line	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	1/2", 5/8"	4997T91	00000	4991T98	00000
								Pneumatic	10 3/8"	4"	4.10/3.50-4	Inner Tube	3 1/2"	—	350	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	1/2", 5/8"	4997T92	00000	4991T15	00000
								Pneumatic	10 3/8"	4"	4.10/3.50-4	Tubeless	3"	—	350	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	—	—	5/8", 3/4"	8353T27	00000	4991T15	00000
								Pneumatic	11 1/2"	5"	4.10/3.50-5	Inner Tube	3"	—	380	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8", 3/4"	4997T93	00000	4991T12	00000
								Pneumatic	12 3/8"	3 5/8"	4.10/3.50-6	Inner Tube	4"	—	440	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8", 3/4"	4997T94	00000	4991T16	00000
								Pneumatic	12 3/8"	3 5/8"	4.10/3.50-6	Tubeless	3"	—	440	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	—	—	5/8", 3/4"	8353T28	00000	4991T16	00000
								Pneumatic	13"	3 11/16"	4.00-6	Inner Tube	3"	—	300	Not Rated	Straight Line	No	Shielded	Steel	Solid	Steel	—	—	5/8"	4997T69	00000	———	0
								Pneumatic	13"	5"	13/5.00-6	Tubeless	3"	—	290	Not Rated	Arrow	No	Open	Steel	Solid	Steel	—	—	5/8", 3/4"	2223T12	00000	4991T18	00000


								Pneumatic	14"	4 5/8"	5.30/4.50-6	Inner Tube	4"	—	630	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8", 3/4"	4997T95	000000	4991T58	00000
								Pneumatic	15 3/4"	3 7/8"	4.80/4.00-8	Inner Tube	3"	—	300	Not Rated	Straight Line	No	Open	Steel	Solid	Steel	—	—	3/4"	8353T59	00000	4991T86	00000
								Pneumatic	15 3/4"	4"	4.80/4.00-8	Tubeless	4"	—	300	Not Rated	Straight Line	No	Open	Steel	Solid	Steel	—	—	5/8"	8353T54	00000	4991T86	00000
								Pneumatic	15 7/8"	3 7/8"	4.80/4.00-8	Tubeless	6"	—	480	Not Rated	Straight Line	No	Open	Steel	Solid	Steel	—	—	1/2", 5/8", 3/4"	8353T38	00000	4991T87	00000
								Pneumatic	15 7/8"	3 7/8"	4.80/4.00-8	Tubeless	7 1/2"	—	480	Not Rated	Straight Line	No	Open	Steel	Solid	Steel	—	—	5/8", 3/4"	8353T86	00000	4991T87	00000
								Pneumatic	16"	6 1/2"	16/6.50-8	Tubeless	3"	—	410	Not Rated	Arrow	No	Open	Steel	Solid	Steel	—	—	5/8", 3/4"	2223T13	000000	4991T25	00000


								Black Wheels with Center-Mount Hub—Hard







												With Ball Bearings

Pneumatic	8"											2 13/16"	2.80/2.50-4	Inner Tube	3 1/2"	—	300	Durometer 75A to Durometer 80A	Wavy Line	No	Shielded	Steel	Solid	Steel	—	—	1/2"	2717T42	00000	———	0


Pneumatic	10"											4 1/8"	4.10/3.50-4	Inner Tube	4"	—	350	Durometer 75A to Durometer 80A	Wavy Line	No	Shielded	Steel	Solid	Steel	—	—	1/2"	2717T43	00000	———	0
Pneumatic	12"	4 1/8"										4.10/3.50-6	Inner Tube	4"	—	450	Durometer 75A to Durometer 80A	Wavy Line	No	Shielded	Steel	Solid	Steel	—	—	5/8"	2717T44	00000	———	0


Black Wheels with Side-Mount Hub—Soft







				With Ball Bearings

				Pneumatic	9"							2 5/8"	2.80/2.50-4	Inner Tube	2 1/4"	—	290	Not Rated	Wavy Line	No	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8", 3/4"	4997T96	00000	4991T98	00000


				Pneumatic	10 3/8"							4"	4.10/3.50-4	Tubeless	2 1/4"	—	350	Not Rated	Diagonal Block	No	Open	Steel	Solid	Steel	—	—	5/8", 3/4"	8353T33	00000	4991T15	00000


				Gray Wheels with Center-Mount Hub—Soft







							With Roller Bearings

							Pneumatic						9"	2 5/8"	2.80/2.50-4	Inner Tube	3 1/2"	—	290	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	3/4", 1"	23315T19	00000	4991T61	00000


							Pneumatic						9"	3 11/16"	9.00/3.50-4	Inner Tube	4"	—	230	Not Rated	Arrow	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8", 3/4"	23315T34	00000	4991T22	00000
							Pneumatic						10 3/8"	4"	4.10/3.50-4	Inner Tube	3 1/2"	—	350	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	3/4", 1"	23315T35	000000	4991T62	00000
							Pneumatic						12 5/8"	3 5/8"	4.10/3.50-6	Tubeless	4"	—	440	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	1"	23315T48	000000	4991T92	00000




														With Ball Bearings

														Pneumatic	6"	2 1/2"	—	Inner Tube	2 7/16"	—	200	Not Rated	Tiger	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	1/2"	2717T55	00000	———	0


														Pneumatic	8 5/8"	2 1/2"	2.50-4	Inner Tube	3 1/2"	—	220	Durometer 60A	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	1/2"	2717T56	00000	———	0
														Pneumatic	9"	2 5/8"	2.80/2.50-4	Inner Tube	3"	—	290	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8", 3/4"	23315T36	00000	4991T61	00000
														Pneumatic	9"	2 5/8"	2.80/2.50-4	Inner Tube	3"	—	290	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	—	—	5/8"	23315T73	00000	4991T61	00000
														Pneumatic	9"	2 5/8"	2.80/2.50-4	Inner Tube	3 1/2"	—	290	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	1/2", 5/8"	23315T25	00000	4991T61	00000
														Pneumatic	10 3/8"	4"	4.10/3.50-4	Inner Tube	3"	—	350	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	—	—	5/8", 3/4"	23315T31	00000	4991T62	00000
														Pneumatic	10 3/8"	4"	4.10/3.50-4	Inner Tube	3 1/2"	—	350	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	1/2", 5/8"	23315T26	00000	4991T62	00000
														Pneumatic	10 7/8"	4 1/8"	4.10-4	Inner Tube	3 1/2"	—	350	Durometer 60A	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	1/2"	2717T53	00000	———	0
														Pneumatic	12 5/8"	3 5/8"	4.10/3.50-6	Tubeless	3"	—	440	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	—	—	5/8"	23315T49	000000	4991T92	00000
														Pneumatic	12 5/8"	3 5/8"	4.10/3.50-6	Tubeless	4"	—	440	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8", 3/4"	23315T281	000000	4991T92	00000


								Gray Wheels with Side-Mount Hub—Soft







														With Ball Bearings

														Pneumatic	9"	2 5/8"	2.80/2.50-4	Inner Tube	2 1/4"	—	290	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	5/8"	23315T15	00000	4991T61	00000


Pneumatic														9"	2 5/8"	2.80/2.50-4	Inner Tube	2 1/4"	—	290	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	3/4"	23315T16	00000	4991T61	00000
Pneumatic	9"													3 5/8"	2.80/2.50-4	Inner Tube	2 1/4"	—	290	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	Two-Piece Rim	—	—	23315T29	00000	4991T61	00000
Pneumatic	10 3/8"													4"	4.10/3.50-4	Inner Tube	2 1/4"	—	350	Not Rated	Diagonal Block	Yes	Open	Steel	Solid	Steel	—	—	5/8", 3/4"	23315T33	00000	4991T62	00000

Spoked Pneumatic Wheels


	Alligator Tread Pattern

These lightweight wheels are commonly used on carts. They are filled with compressed air to provide the best shock absorption and a quiet ride. Inner tubes in the wheel provide good puncture resistance. Wheels have ball bearings for easy rolling. Center-mount hubs are symmetrical for equal clearance on both sides of the wheel.

		Wheel								Wheel Bearing		Wheel Core
	Wheel Type	Dia.	Wd.	Tire Style	Hub Lg.	Wt. Cap. per Wheel, lb.	Hardness	Tread Pattern	Nonmarking Wheels	Seal Type	Material	Style	Material	For Axle Dia.		Each
Black Wheels with Center-Mount Hub—Soft







				With Ball Bearings

				Pneumatic	20"	2 1/8"	Inner Tube	3 3/8"	150	Not Rated	Alligator	No	Open	Steel	Spoked	Zinc-Plated Steel	3/4"	2875T85	000000


				Pneumatic	26"	2 1/8"	Inner Tube	4 7/16"	150	Not Rated	Alligator	No	Open	Steel	Spoked	Zinc-Plated Steel	3/4"	2875T84	00000

Plate Casters for Rubbermaid Products

Match these casters to Rubbermaid carts, platform trucks, and dump trucks.

			Wheel
	For Mfr. Model No.	Mfr. Model No.	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Caster Type	Wheel/Tread Material	Wheel Bearing Material	Frame Material		Each
For Rubbermaid Platform Trucks Series



		FG443610, FG9T12	FG4402L40000	8"	2 3/8"	9 3/4"	250	Rigid	Rubber	Steel	Zinc-Plated Steel	9839T73	0000000


		For Rubbermaid Service Carts Series



				4520-10, 4520-88, 4525, 4530, 4531, 4532-88, 4546-00, 4546-10, 4547, 4548-88	FG4520M60000	8"	2 1/4"	10"	310	Swivel	Rubber	Steel	Zinc-Plated Steel	2602T45	00000


				4520-10, 4520-88, 4525, 4530, 4531, 4532-88, 4546-00, 4546-10, 4547, 4548-88	FG4520M70000	8"	2 1/4"	10"	310	Rigid	Rubber	Steel	Zinc-Plated Steel	2602T44	00000

High-Capacity Pneumatic Casters with Rubber Wheels

A forged-steel frame and air-filled rubber tire absorbs shock to prevent damage to your load over smooth or rough surfaces.

Mounting Plate Style 1


Dual-Wheel Rigid	Dual-Wheel Swivel

2 Wheels—Dual-wheel casters provide better load distribution and easier turning than single-wheel casters.

Dual-Raceway Bearing—Swivel casters with dual-raceway bearings have the smoothest swiveling.

Roller Bearings—Roller wheel bearings provide smooth rolling.

																		Rigid		Swivel
	Wheel						Wheel Bearing			Mounting Plate			Frame							Swivel Bearing
	Dia.	Wd.	Tire Size	Mount Ht.	Wt. Cap. per Caster, lb.	Tread Style	Type	Seal Type	Material	Lg.	Wd.	For Screw Size	Fabrication	Material	Caster Swivel Construction	Max. Temp., ° F	Wheel Core Material		Each	Seal Type	Construction	Type		Each
Dual Black Pneumatic Wheels—Soft



		10"	4 1/8"	4.10-4	13"	700	Flat	Roller	Open	Steel	6 1/4"	4 1/2"	1/2"	Forged	Zinc-Plated Steel	—	280	Steel	2788T68	0000000	—	—	—	———	0


		10"	4 1/8"	4.10-4	13"	700	Flat	Roller	Open	Steel	6 1/4"	4 1/2"	1/2"	Forged	Zinc-Plated Steel	Kingpin	280	Steel	———	0	Open	Dual Raceway	Ball	2788T67	0000000

Mounting Plate Style 2


Dual-Wheel Rigid	Dual-Wheel Swivel

2 Wheels—Dual-wheel casters provide better load distribution and easier turning than single-wheel casters.

Dual-Raceway Bearing—Swivel casters with dual-raceway bearings have the smoothest swiveling.

Roller Bearings—Roller wheel bearings provide smooth rolling.

																		Rigid		Swivel
	Wheel						Wheel Bearing			Mounting Plate			Frame							Swivel Bearing
	Dia.	Wd.	Tire Size	Mount Ht.	Wt. Cap. per Caster, lb.	Tread Style	Type	Seal Type	Material	Lg.	Wd.	For Screw Size	Fabrication	Material	Caster Swivel Construction	Max. Temp., ° F	Wheel Core Material		Each	Seal Type	Construction	Type		Each
Dual Black Pneumatic Wheels—Soft



		12"	4 1/8"	4.10-6	15 1/2"	890	Flat	Roller	Open	Steel	7 1/4"	5 1/4"	1/2"	Forged	Zinc-Plated Steel	—	280	Steel	2788T66	0000000	—	—	—	———	0


		12"	4 1/8"	4.10-6	15 1/2"	890	Flat	Roller	Open	Steel	7 1/4"	5 1/4"	1/2"	Forged	Zinc-Plated Steel	Kingpin	280	Steel	———	0	Open	Dual Raceway	Ball	2788T65	0000000
		14"	5 5/16"	5.30-6	17 3/4"	1,500	Flat	Roller	Open	Steel	7 1/4"	5 1/4"	1/2"	Forged	Zinc-Plated Steel	—	280	Steel	2788T37	000000	—	—	—	———	0
		14"	5 5/16"	5.30-6	17 3/4"	1,500	Flat	Roller	Open	Steel	7 1/4"	5 1/4"	1/2"	Forged	Zinc-Plated Steel	Kingpin	280	Steel	———	0	Open	Dual Raceway	Ball	2788T36	000000

Mounting Plate Style 3


Rigid

Roller Bearings—Roller wheel bearings provide smooth rolling.

Tapered Wheel Roller Bearing—Tapered roller wheel bearings withstand impact from both downward and side forces.

	Wheel						Wheel Bearing				Mounting Plate		Mounting Holes			Frame					Rigid
	Dia.	Wd.	Tire Size	Mount Ht.	Wt. Cap. per Caster, lb.	Tread Style	Type	Roller Type	Seal Type	Material	Lg.	Wd.	Ctr.-to-Ctr. Lg.	Ctr.-to-Ctr. Wd.	For Screw Size	Fabrication	Material	Color	Max. Temp., ° F	Wheel Core Material		Each
Single Black Pneumatic Wheel—Soft



		16"	4 13/16"	4.80-8	18 3/4"	1,200	Flat	Roller	Tapered	Open	Steel	7 1/2"	5 1/2"	6 1/8"	4 1/8"	1/2"	Forged	Painted Steel	Red	120	Steel	28035T21	0000000


		18"	5 11/16"	5.70-8	21 1/4"	1,600	Flat	Roller	Tapered	Open	Steel	7 1/2"	5 1/2"	6 1/8"	4 1/8"	1/2"	Forged	Painted Steel	Red	120	Steel	28035T22	000000

Mounting Plate Style 4


Swivel

Swivel casters with ball/tapered roller bearings are impact resistant and withstand both downward and side force.

Roller Bearings—Roller wheel bearings provide smooth rolling.

Tapered Wheel Roller Bearing—Tapered roller wheel bearings withstand impact from both downward and side forces.

																						Swivel
	Wheel						Wheel Bearing				Mounting Plate		Mounting Holes			Frame						Swivel Bearing
	Dia.	Wd.	Tire Size	Mount Ht.	Wt. Cap. per Caster, lb.	Tread Style	Type	Roller Type	Seal Type	Material	Lg.	Wd.	Ctr.-to-Ctr. Lg.	Ctr.-to-Ctr. Wd.	For Screw Size	Fabrication	Material	Color	Caster Swivel Construction	Max. Temp., ° F	Wheel Core Material	Seal Type	Roller Type		Each
Single Black Pneumatic Wheel—Soft



		16"	4 13/16"	4.80-8	18 3/4"	1,200	Flat	Roller	Tapered	Open	Steel	7 3/8"	6 1/16"	6 1/8"	4 1/8"	1/2"	Forged	Painted Steel	Red	Kingpin	120	Steel	Open	Tapered	28035T11	0000000


		18"	5 11/16"	5.70-8	21 1/4"	1,600	Flat	Roller	Tapered	Open	Steel	7 3/8"	6 1/16"	6 1/8"	4 1/8"	1/2"	Forged	Painted Steel	Red	Kingpin	120	Steel	Open	Tapered	28035T12	000000

Steel-Hub Pneumatic Trailer Wheels for Highway Use


4 Mounting Holes	5 Mounting Holes

Wavy

Line

Tread

Pattern

Double

Block

Tread

Pattern

A stiff sidewall prevents swaying during towing. Wheels are filled with compressed air to provide the best shock absorption and a quiet ride.

	Wheel		Tire							4 Mounting Holes			5 Mounting Holes
	Dia.	Wd.	Size	Style	Wt. Cap. per Wheel @ Pressure	Load Range Designation	Ply Rating	Tread Pattern	Hardness Rating	Bolt Circle Dia.		Each	Bolt Circle Dia.		Each
Without Bearing



		16 1/8"	4 11/16"	4.80/4.00-8	Tubeless	590 lb. @ 60 psi	B	4	Wavy Line	Soft	4"	2181T31	000000	4 1/2"	2181T32	000000


		18 1/8"	5 13/16"	5.70/5.00-8	Tubeless	715 lb. @ 50 psi	B	4	Wavy Line	Soft	4"	2181T33	00000	4 1/2"	2181T34	00000
		18 1/8"	5 13/16"	5.70/5.00-8	Tubeless	1,075 lb. @ 100 psi	D	8	Wavy Line	Soft	—	———	0	4 1/2"	2181T11	000000
		20 1/2"	4 13/16"	4.80/4.00-12	Tubeless	990 lb. @ 90 psi	C	6	Wavy Line	Soft	4"	2181T45	000000	4 1/2"	2181T46	000000
		20 1/2"	8 5/16"	205/50-10	Tubeless	1,650 lb. @ 90 psi	C	6	Double Block	Soft	4"	2181T12	000000	—	———	0
		21 7/8"	5 5/8"	5.30/4.50-12	Tubeless	1,045 lb. @ 80 psi	C	6	Wavy Line	Soft	4"	2181T37	000000	4 1/2"	2181T38	000000
		27 1/4"	7 5/8"	ST205/75D15	Tubeless	1,820 lb. @ 50 psi	C	6	Double Block	Soft	—	———	0	4 1/2"	2181T41	000000

Pneumatic Casters with Rubber Wheels

The air-filled wheels on these casters absorb shock to protect your load even on rough surfaces.

Mounting Plate Style 1


Rigid	Swivel	Swivel with Brake

Wheel Brake—Casters with wheel brake apply pressure to the wheel to stop movement with a press of the foot pedal.

Ball Bearings—Ball bearings are the easiest to roll.

Shielded Bearing—Shielded bearings protect the bearing from dust and debris.

Dual-Raceway Bearing—Swivel casters with dual-raceway bearings have the smoothest swiveling.

							Rigid		Swivel					Swivel with Brake
	Wheel				Wheel Bearing				Swivel Bearing					Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Type	Seal Type		Each	Construction	Type	Seal Type		Each	Construction	Type	Seal Type		Each
Single Black Pneumatic Wheel—Soft



		8"	2 13/16"	10"	300	Ball	Shielded	22925T812	000000	Dual Raceway	Ball	Open	22925T712	000000	Dual Raceway	Ball	Open	22925T742	000000


		10"	4 1/8"	12"	350	Ball	Shielded	22925T82	00000	Dual Raceway	Ball	Open	22925T72	00000	Dual Raceway	Ball	Open	22925T92	00000
		12"	4 1/8"	15 3/16"	450	Ball	Shielded	22925T831	00000	Dual Raceway	Ball	Open	22925T731	00000	Dual Raceway	Ball	Open	22925T931	00000


		Single Nonmarking Gray Pneumatic Wheel—Soft



				8"	2 1/2"	10 1/8"	220	Ball	Open	22925T41	00000	Dual Raceway	Ball	Open	22925T43	000000	Dual Raceway	Ball	Open	22925T45	000000


				10"	4 1/8"	13"	350	Ball	Open	22925T42	000000	Dual Raceway	Ball	Open	22925T44	000000	Dual Raceway	Ball	Open	22925T46	000000

Mounting Plate Style 2


Rigid	Swivel	Swivel with Total Lock

Wheel Brake and Swivel Lock (Total Lock)—Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.

Ball Bearings—Ball bearings are the easiest to roll.

Dual-Raceway Bearing—Swivel casters with dual-raceway bearings have the smoothest swiveling.

							Rigid		Swivel					Swivel with Total Lock
	Wheel				Wheel Bearing				Swivel Bearing					Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Type	Seal Type		Each	Construction	Type	Seal Type		Each	Construction	Type	Seal Type		Each
Single Nonmarking Gray Pneumatic Wheel—Soft



		6"	2"	7 1/2"	200	Ball	Open	22925T18	000000	Dual Raceway	Ball	Open	22925T17	000000	Dual Raceway	Ball	Open	22925T19	000000

Mounting Plate Style 3—Forged-Steel Frame


Rigid

Forged-steel frames are more durable than formed-steel and stamped-steel frames.

Ball Bearings—Ball bearings are the easiest to roll.

Sealed Bearing—Sealed bearings are completely sealed for the best protection against dust and debris.

	Wheel				Wheel Bearing		Rigid
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Type	Seal Type		Each
Single Black Pneumatic Wheel—Soft



		12"	4 1/8"	15 1/2"	620	Ball	Sealed	53795T17	0000000

Mounting Plate Style 4—Forged-Steel Frame


Swivel

Forged-steel frames are more durable than formed-steel and stamped-steel frames.

Ball Bearings—Ball bearings are the easiest to roll.

Sealed Bearing—Sealed bearings are completely sealed for the best protection against dust and debris.

Tapered—Swivel casters with ball/tapered roller bearings provide easy swiveling and good impact resistance.

							Swivel
	Wheel				Wheel Bearing		Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Type	Seal Type	Type	Roller Type	Seal Type		Each
Single Black Pneumatic Wheel—Soft



		12"	4 1/8"	15 1/2"	620	Ball	Sealed	Ball/Roller	Tapered	Open	53795T14	0000000

Mounting Plate Style 5


Rigid	Swivel	Swivel with Brake

Wheel Brake—Casters with wheel brake apply pressure to the wheel to stop movement with a press of the foot pedal.

Ball Bearings—Ball bearings are the easiest to roll.

Dual-Raceway Bearing—Swivel casters with dual-raceway bearings have the smoothest swiveling.

							Rigid		Swivel					Swivel with Brake
	Wheel				Wheel Bearing				Swivel Bearing					Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Type	Seal Type		Each	Construction	Type	Seal Type		Each	Construction	Type	Seal Type		Each
Single Black Pneumatic Wheel—Soft



		6"	1 1/4"	7 1/4"	150	Ball	Open	4941T15	000000	Dual Raceway	Ball	Shielded	4941T13	000000	Dual Raceway	Ball	Shielded	4941T14	000000

Mounting Plate Style 6


Dual-Wheel Rigid	Dual-Wheel Swivel	Rigid	Swivel

Forged-steel frames are more durable than formed-steel and stamped-steel frames.

2 Wheels—Dual-wheel casters provide better load distribution and easier turning than single-wheel casters.

Ball Bearings—Ball bearings are the easiest to roll.

Roller Bearings—Roller wheel bearings provide smooth rolling and can be used for towing.

Sealed Bearing—Sealed bearings are completely sealed for the best protection against dust and debris.

Dual-Raceway Bearing—Swivel casters with dual-raceway bearings have the smoothest swiveling.

Tapered—Swivel casters with ball/tapered roller bearings provide easy swiveling and good impact resistance.

							Rigid		Swivel
	Wheel				Wheel Bearing				Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Type	Seal Type		Each	Construction	Type	Roller Type	Seal Type		Each
Dual Black Pneumatic Wheels—Soft



		8"	2 13/16"	11"	590	Roller	Open	53795T22	0000000	Dual Raceway	Ball	—	Open	53795T21	0000000


		Single Black Pneumatic Wheel—Soft



				9"	3"	10 3/4"	330	Ball	Sealed	53795T15	000000	—	Ball/Roller	Tapered	Open	53795T11	000000


				10"	3 1/2"	12 1/2"	480	Ball	Sealed	53795T16	000000	—	Ball/Roller	Tapered	Open	53795T12	000000

Extra-High-Capacity Plate Casters with Rubber Wheels


Rigid	Swivel

Swivel with Brake and Swivel Lock

Air-filled rubber tires cushion your load when rolling over rough or uneven surfaces. Their dual-wheel design provides better load distribution and easier turning than single-wheel casters.

Wheels have roller bearings for smooth rolling.

Swivel—Swivel casters have dual-raceway bearings for the smoothest swiveling.

Wheel Brake—Casters with wheel brake apply pressure to the wheel to stop movement with a press of the foot pedal.

Swivel Lock—Casters with swivel lock prevent the caster from swiveling with a twist of the ring.

	Wheel						Rigid		Swivel		Swivel with Brake and Swivel Lock
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Tire Size	For Screw Size		Each		Each		Each
Black Pneumatic Wheels—Soft



		16"	4 5/8"	19"	2,000	4.80/4.00-8	1/2"	———	0	23585T31	0000000	23585T312	000000000


		16"	4 5/8"	19 1/8"	2,000	4.80/4.00-8	1/2"	23585T41	0000000	———	0	———	0
		18 3/8"	5 11/16"	21 1/4"	2,300	5.70-8	1/2"	23585T21	000000	23585T11	000000	23585T112	000000

Inner Tubes


	Parallel Stem	Angled Stem	Straight Stem

Pair these inner tubes with a matching tire for a smooth ride.

	Features		Each
Parallel Stem



	2.80/2.50-4	—	4991T31	00000


	Angled Stem



			2.80/2.50-4	—	4991T29	0000


			4.10/3.50-4	—	4991T32	0000
			4.10/3.50-5	—	4991T34	00000
			4.10/3.50-6	—	4991T36	0000
			4.10/3.50-6	Prevent-a-Flat Sealant Filled	4991T76	00000
			5.30/4.50-6	—	4991T39	00000
			9.00/3.50-4	—	4991T24	0000


			Straight Stem



					4.10/3.50-4	—	4991T33	0000


					4.10/3.50-5	—	4991T35	00000
					4.10/3.50-6	—	4991T37	0000
					4.80/4.00-8	—	4991T38	00000
					4.80/4.00-8	Prevent-a-Flat Sealant Filled	4991T78	00000
					5.70/5.00-8	—	4991T45	00000