Air Wheel Casters | McMaster-Carr

	Wheel Diameter Wheel Diameter

	Wheel Type Wheel Type


Flat Free	Pneumatic

Semi- Pneumatic

	Caster Type Caster Type


Swivel	Rigid

	For Surface Type For Surface Type

	Mount Height Mount Height

	Wheel Width Wheel Width

	Brake/Lock Type Brake/Lock Type


Wheel Brake	Wheel Brake and Swivel Lock (Total Lock)

Swivel Lock

	Mounting Plate Length Mounting Plate Length

	Wheel/Tread Material Wheel/Tread Material

Rubber

Foam

	Mounting Plate Width Mounting Plate Width

	Capacity per Caster Capacity per Caster

2,000 lbs. or greater

	Wheel Core Material Wheel Core Material

Steel

Plastic

Aluminum

	Number of Wheels Number of Wheels

	Wheel Bearing Type Wheel Bearing Type

	Wheel Color Wheel Color

	Black
	Gray

	Hardness Rating Hardness Rating

Soft

Hard

	Tire Size Tire Size

	For Screw Size For Screw Size

	Tread Shape Tread Shape

Flat

Rounded

	For Axle Diameter For Axle Diameter

	Nonmarking Wheels Nonmarking Wheels

Yes

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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210 Products

About Casters and Wheels

Pneumatic Casters with Rubber Wheels

These air-filled wheels absorb shock to eliminate noise and cushion your load.

Flat-Free Casters with Rubber Wheels

The solid rubber wheels on these casters cushion as well as pneumatic wheels but won't go flat.

Hollow-Tread Flat-Free Casters with Rubber Wheels

A tough, puncture-resistant tread surrounds a nonpressurized pocket of air so these wheels absorb shock to cushion like pneumatic wheels but won't go flat.

Flat-Free Casters with Polyurethane Wheels

The solid rubber wheels on these casters cushion as well as pneumatic wheels but won't go flat.

High-Capacity Pneumatic Casters with Rubber Wheels

A forged-steel frame and air-filled tire absorbs shock to prevent damage to your load.

High-Capacity Flat-Free Casters with Rubber Wheels

These wheels cushion just as well as pneumatic wheels but are filled with polyurethane foam so they won't go flat.

Extra-High-Capacity Plate Casters with Rubber Wheels

Quiet-rolling air-filled rubber tires cushion your load when rolling over rough or uneven surfaces.

Plate Casters for Rubbermaid Products

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

Pneumatic and Flat-Free Wheels

Solid-Tread Flat-Free Wheels

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.

Hollow-Tread Flat-Free Wheels

Also known as semi-pneumatic wheels, these have a tough, puncture-resistant tread surrounding a nonpressurized pocket of air to cushion like a pneumatic wheel without going flat.

Spoked Hollow-Tread Flat-Free Wheels

Also known as semi-pneumatic wheels, these have a tough, puncture-resistant tread surrounding a nonpressurized pocket of air to cushion like a pneumatic wheel without going flat. Their spoked hub keeps them lightweight at larger sizes.

Spoked Flat-Free Wheels

These lightweight wheels are commonly used on carts. Their solid rubber treads provide the cushioned ride of a pneumatic wheels without the possibility of a flat tire.

Steel-Hub Pneumatic Wheels

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

Steel-Hub Pneumatic Trailer Wheels for Highway Use

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

Spoked Pneumatic Wheels

These lightweight wheels are commonly used on carts. They are filled with compressed air to provide the best shock absorption and a quiet ride.

Tires

Replace worn tires on pneumatic wheels.