2.80/2.50-4 Tires | McMaster-Carr

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Weight Capacity per Wheel

250 lb. to 299 lb.

300 lb. to 499 lb.

Wheel Bearing Seal Type

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Tread Pattern

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

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27 Products

Tires

Diagonal

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Pattern

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Line

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


		Tubeless Tires



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

Steel-Hub Pneumatic Wheels


Wheel with Bearing


Center-Mount Hub	Side-Mount Hub	Diagonal Block Tread Pattern	Wavy Line 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.	Wt. Cap. per Wheel, lb.	Hardness	Tread Pattern	Nonmarking Wheels	Seal Type	Material	Style	Material	Features	Choose an Axle Diameter		Each		Each
Black 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	Wavy Line	No	Open	Steel	Solid	Steel	Two-Piece Rim	3/4", 1"	4997T85	000000	4991T98	000000




						With Ball Bearings

						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


						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


										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


														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




With Ball Bearings

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


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

Solid-Tread Flat-Free Wheels


Rubber Tread with Polyurethane Foam Filler on Steel Core	Polyurethane Foam Tread on Steel Core


Center-Mount Hub	Side-Mount Hub	Wavy Line Tread Pattern

The thick, solid rubber or polyurethane foam treads provide the cushioned ride of an air-filled pneumatic wheel without the possibility of a flat tire.

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.

Ball Bearings—Ball bearings are the easiest to roll.

Rubber—Rubber wheels are quiet, shock absorbing, and provide good traction on rough surfaces.

Polyurethane Foam—Polyurethane foam wheels are lightweight and water- and UV resistant.

Polyurethane Foam Wheel/Tread Filler—Polyurethane foam-filled wheels are lighter than solid rubber wheels.

	Wheel								Temp. Range
	Dia.	Wd.	Hub Lg.	Wt. Cap. per Wheel, lb.	Tread Pattern	Hardness Rating	Hardness	Nonmarking Wheels	Min., ° F	Max.	For Axle Dia.		Each
Center-Mount Hub with Ball Bearings







				Rubber Tread with Polyurethane Foam Filler on Steel Core

				9"	2 5/8"	3"	290	Wavy Line	Hard	Durometer 65D	No	Not Rated	Not Rated	5/8"	22615T31	000000




						Polyurethane Foam Tread on Steel Core

						9"	2 11/16"	3"	270	Wavy Line	Soft	Durometer 65A	Yes	-20	Not Rated	5/8"	22245T11	00000


						Side-Mount Hub with Ball Bearings







										Polyurethane Foam Tread on Steel Core

										9"	2 3/8"	2 1/4"	270	Wavy Line	Soft	Durometer 65A	Yes	-20	Not Rated	5/8"	22245T38	00000

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

Mounting Plate Style 6


Rigid	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.

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



		9"	3"	10 3/4"	330	Ball	Sealed	53795T15	0000000	Ball/Roller	Tapered	Open	53795T11	0000000

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

Flat-Free Casters with Polyurethane Wheels


Rigid	Swivel	Swivel with Brake

The solid rubber wheels on these casters cushion as well as pneumatic wheels but won't go flat. Use them on smooth or rough floors and in areas with debris.

Ball bearings in the wheel provide easy 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.

																	Rigid		Swivel					Swivel with Brake
	Wheel						Wheel Bearing			Mounting Plate			Frame						Swivel Bearing					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	Wheel Core Material		Each	Seal Type	Construction	Type		Each	Seal Type	Construction	Type		Each
Black Flat-Free Wheel—Soft (Durometer 70A)



		8"	2 13/16"	2.80/2.50-4	10"	270	Flat	Ball	Open	Steel	4 1/2"	4"	3/8"	Formed	Zinc-Plated Steel	—	Steel	22925T33	000000	—	—	—	———	0	—	—	—	———	0


		8"	2 13/16"	2.80/2.50-4	10"	270	Flat	Ball	Open	Steel	4 1/2"	4"	3/8"	Formed	Zinc-Plated Steel	Kingpin	Steel	———	0	Open	Dual Raceway	Ball	22925T31	000000	Open	Dual Raceway	Ball	22925T32	000000

Inner Tubes


	Parallel Stem	Angled Stem

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

		Each
Parallel Stem



	2.80/2.50-4	4991T31	00000


	Angled Stem



			2.80/2.50-4	4991T29	0000