About Casters and Wheels
More
Steel-Hub Pneumatic Wheels
Block
Tread Pattern
Tread
Pattern
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.
Tires with an inner tube are more puncture resistant than tubeless tires.
Roller bearings provide smooth rolling. Ball bearings are the easiest to roll.
Center-mount hubs are symmetrical for equal clearance on both sides of the wheel. Side-mount hubs are offset for extra clearance between the wheel and your equipment.
Two-piece rims consist of two pieces bolted together so the wheels can be quickly repaired or replaced.
Wheels | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wheel | Tire | Replacement Tires | ||||||||||||
| Dia. | Wd. | Size | Style | Hub Lg. | Cap. per Wheel, lbs. | Tread Pattern | Hardness Rating | Wheel Color | Features | Choose For Axle Dia. | Each | Each | ||
Center-Mount Hub | ||||||||||||||
Without Bearings | ||||||||||||||
| 17 3/8" | 8 5/8" | 18/8.50-8 | Tubeless | __ | 825 | Diagonal Block | Soft | Black | __ | __ | 0000000 | 0000000 | 000000 | 00 |
With Roller Bearings | ||||||||||||||
| 9" | 2 5/8" | 2.80/2.50-4 | Inner Tube | 3 1/2" | 290 | Wavy Line | Soft | Black | Two-Piece Rim | 0000000 | 00000 | 0000000 | 000000 | |
| 9" | 2 5/8" | 2.80/2.50-4 | Inner Tube | 3 1/2" | 290 | Wavy Line | Soft | Gray | Two-Piece Rim | 00000000 | 00000 | 0000000 | 00000 | |
| 9" | 3 11/16" | 9.00/3.50-4 | Inner Tube | 4" | 230 | Arrow | Soft | Gray | Two-Piece Rim | 00000000 | 00000 | 0000000 | 00000 | |
| 9" | 3 11/16" | 9.00/3.50-4 | Inner Tube | 4" | 230 | Solid | Soft | Black | Two-Piece Rim | 0000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3 1/2" | 350 | Diagonal Block | Soft | Black | Two-Piece Rim | 0000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3 1/2" | 350 | Diagonal Block | Soft | Gray | Two-Piece Rim | 00000000 | 000000 | 0000000 | 00000 | |
| 12 3/8" | 3 5/8" | 4.10/3.50-6 | Inner Tube | 4" | 440 | Diagonal Block | Soft | Black | Two-Piece Rim | 1" | 0000000 | 000000 | 0000000 | 00000 |
| 12 5/8" | 3 5/8" | 4.10/3.50-6 | Tubeless | 4" | 440 | Diagonal Block | Soft | Gray | Two-Piece Rim | 1" | 00000000 | 000000 | 0000000 | 00000 |
| 14" | 4 5/8" | 5.30/4.50-6 | Inner Tube | 4" | 630 | Diagonal Block | Soft | Black | Two-Piece Rim | 1" | 0000000 | 000000 | 0000000 | 00000 |
| 16 1/8" | 4 11/16" | 4.80/4.00-8 | Tubeless | 4" | 740 | Wavy Line | Soft | Black | __ | 1 1/4" | 0000000 | 000000 | 0000000 | 00000 |
| 18" | 5 7/8" | 5.70/4.50-8 | Tubeless | 4" | 910 | Wavy Line | Soft | Black | __ | 1 1/4" | 0000000 | 000000 | 0000000 | 00000 |
| 18" | 8 1/2" | 18/8.50-8 | Tubeless | 3 1/4" | 510 | Arrow | Soft | Black | __ | 0000000 | 000000 | 0000000 | 00000 | |
With Ball Bearings | ||||||||||||||
| 6" | 2 1/2" | __ | Inner Tube | 2 7/16" | 200 | Tiger | Soft | Black | Two-Piece Rim | 1/2" | 0000000 | 00000 | 000000 | 00 |
| 6" | 2 1/2" | __ | Inner Tube | 2 7/16" | 200 | Tiger | Soft | Gray | Two-Piece Rim | 1/2" | 0000000 | 00000 | 000000 | 00 |
| 8" | 2 13/16" | 2.80/2.50-4 | Inner Tube | 3 1/2" | 300 | Wavy Line | Hard | Black | __ | 1/2" | 0000000 | 00000 | 000000 | 00 |
| 8 5/8" | 2 1/2" | 2.50-4 | Inner Tube | 3 1/2" | 220 | Diagonal Block | Soft | Gray | Two-Piece Rim | 1/2" | 0000000 | 00000 | 000000 | 00 |
| 9" | 2 5/8" | 2.80/2.50-4 | Inner Tube | 3" | 290 | Wavy Line | Soft | Black | __ | 5/8" | 0000000 | 00000 | 0000000 | 00000 |
| 9" | 2 5/8" | 2.80/2.50-4 | Inner Tube | 3" | 290 | Wavy Line | Soft | Black | Two-Piece Rim | 0000000 | 00000 | 0000000 | 00000 | |
| 9" | 2 5/8" | 2.80/2.50-4 | Inner Tube | 3" | 290 | Wavy Line | Soft | Gray | __ | 5/8" | 00000000 | 00000 | 0000000 | 00000 |
| 9" | 2 5/8" | 2.80/2.50-4 | Inner Tube | 3" | 290 | Wavy Line | Soft | Gray | Two-Piece Rim | 00000000 | 00000 | 0000000 | 00000 | |
| 9" | 2 5/8" | 2.80/2.50-4 | Inner Tube | 3 1/2" | 290 | Wavy Line | Soft | Black | Two-Piece Rim | 0000000 | 00000 | 0000000 | 00000 | |
| 9" | 2 5/8" | 2.80/2.50-4 | Inner Tube | 3 1/2" | 290 | Wavy Line | Soft | Gray | Two-Piece Rim | 00000000 | 00000 | 0000000 | 00000 | |
| 10" | 4 1/8" | 4.10/3.50-4 | Inner Tube | 4" | 350 | Wavy Line | Hard | Black | __ | 1/2" | 0000000 | 00000 | 000000 | 00 |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3" | 350 | Diagonal Block | Soft | Gray | __ | 00000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3 1/2" | 350 | Diagonal Block | Soft | Black | Two-Piece Rim | 0000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3 1/2" | 350 | Diagonal Block | Soft | Gray | Two-Piece Rim | 00000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Tubeless | 3" | 350 | Diagonal Block | Soft | Black | __ | 0000000 | 00000 | 0000000 | 00000 | |
| 10 7/8" | 4 1/8" | 4.10-4 | Inner Tube | 3 1/2" | 350 | Diagonal Block | Soft | Gray | Two-Piece Rim | 1/2" | 0000000 | 00000 | 000000 | 00 |
| 11 1/2" | 5" | 4.10/3.50-5 | Inner Tube | 3" | 380 | Diagonal Block | Soft | Black | Two-Piece Rim | 0000000 | 00000 | 0000000 | 00000 | |
| 12" | 4 1/8" | 4.10/3.50-6 | Inner Tube | 4" | 450 | Wavy Line | Hard | Black | __ | 5/8" | 0000000 | 00000 | 000000 | 00 |
| 12 3/8" | 3 5/8" | 4.10/3.50-6 | Inner Tube | 4" | 440 | Diagonal Block | Soft | Black | Two-Piece Rim | 0000000 | 000000 | 0000000 | 00000 | |
| 12 3/8" | 3 5/8" | 4.10/3.50-6 | Tubeless | 3" | 440 | Diagonal Block | Soft | Black | __ | 0000000 | 00000 | 0000000 | 00000 | |
| 12 5/8" | 3 5/8" | 4.10/3.50-6 | Tubeless | 3" | 440 | Diagonal Block | Soft | Gray | __ | 5/8" | 00000000 | 000000 | 0000000 | 00000 |
| 12 5/8" | 3 5/8" | 4.10/3.50-6 | Tubeless | 4" | 440 | Diagonal Block | Soft | Gray | Two-Piece Rim | 000000000 | 000000 | 0000000 | 00000 | |
| 13" | 3 11/16" | 4.00-6 | Inner Tube | 3" | 300 | Straight Line | Soft | Black | __ | 5/8" | 0000000 | 00000 | 000000 | 00 |
| 13" | 3 11/16" | 4.00-6 | Inner Tube | 3" | 300 | Straight Line | Soft | Black | __ | 3/4" | 0000000 | 00000 | 000000 | 00 |
| 13" | 5" | 13/5.00-6 | Tubeless | 3" | 290 | Arrow | Soft | Black | __ | 0000000 | 00000 | 0000000 | 00000 | |
| 14" | 4 5/8" | 5.30/4.50-6 | Inner Tube | 4" | 630 | Diagonal Block | Soft | Black | Two-Piece Rim | 0000000 | 000000 | 0000000 | 00000 | |
| 15 3/4" | 3 7/8" | 4.80/4.00-8 | Inner Tube | 3" | 300 | Straight Line | Soft | Black | __ | 3/4" | 0000000 | 00000 | 0000000 | 00000 |
| 15 3/4" | 4" | 4.80/4.00-8 | Tubeless | 4" | 300 | Straight Line | Soft | Black | __ | 5/8" | 0000000 | 00000 | 0000000 | 00000 |
| 15 7/8" | 3 7/8" | 4.80/4.00-8 | Tubeless | 6" | 480 | Straight Line | Soft | Black | __ | 0000000 | 00000 | 0000000 | 00000 | |
| 15 7/8" | 3 7/8" | 4.80/4.00-8 | Tubeless | 7 1/2" | 480 | Straight Line | Soft | Black | __ | 0000000 | 00000 | 0000000 | 00000 | |
| 16" | 6 1/2" | 16/6.50-8 | Tubeless | 3" | 410 | Arrow | Soft | Black | __ | 0000000 | 000000 | 0000000 | 00000 | |
Side-Mount Hub | ||||||||||||||
With Ball Bearings | ||||||||||||||
| 9" | 2 5/8" | 2.80/2.50-4 | Inner Tube | 2 1/4" | 290 | Wavy Line | Soft | Black | Two-Piece Rim | 0000000 | 00000 | 0000000 | 00000 | |
| 9" | 3 5/8" | 2.80/2.50-4 | Inner Tube | 2 1/4" | 290 | Wavy Line | Soft | Gray | Two-Piece Rim | 00000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 2 1/4" | 350 | Diagonal Block | Soft | Gray | __ | 00000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Tubeless | 2 1/4" | 350 | Diagonal Block | Soft | Black | __ | 0000000 | 00000 | 0000000 | 00000 | |
Steel-Hub Pneumatic Trailer Wheels for Highway Use
Tread
Pattern
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.
For technical drawings and 3-D models, click on a part number.
Wheel | Tire | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Size | Style | Cap. per Wheel @ Pressure | Load Range | Ply Rating | Tread Pattern | Hardness Rating | Bolt Circle Dia. | Each | |
4 Mounting Holes | |||||||||||
Without Bearings | |||||||||||
| 16 1/8" | 4 11/16" | 4.80/4.00-8 | Tubeless | 590 lbs. @ 60 psi | B | 4 | Wavy Line | Soft | 4" | 0000000 | 000000 |
| 18 1/8" | 5 13/16" | 5.70/5.00-8 | Tubeless | 715 lbs. @ 50 psi | B | 4 | Wavy Line | Soft | 4" | 0000000 | 00000 |
| 20 1/2" | 4 13/16" | 4.80/4.00-12 | Tubeless | 990 lbs. @ 90 psi | C | 6 | Wavy Line | Soft | 4" | 0000000 | 000000 |
| 21 7/8" | 5 5/8" | 5.30/4.50-12 | Tubeless | 1,045 lbs. @ 80 psi | C | 6 | Wavy Line | Soft | 4" | 0000000 | 000000 |
5 Mounting Holes | |||||||||||
Without Bearings | |||||||||||
| 16 1/8" | 4 11/16" | 4.80/4.00-8 | Tubeless | 590 lbs. @ 60 psi | B | 4 | Wavy Line | Soft | 4 1/2" | 0000000 | 00000 |
| 18 1/8" | 5 13/16" | 5.70/5.00-8 | Tubeless | 715 lbs. @ 50 psi | B | 4 | Wavy Line | Soft | 4 1/2" | 0000000 | 00000 |
| 20 1/2" | 4 13/16" | 4.80/4.00-12 | Tubeless | 990 lbs. @ 90 psi | C | 6 | Wavy Line | Soft | 4 1/2" | 0000000 | 000000 |
| 21 7/8" | 5 5/8" | 5.30/4.50-12 | Tubeless | 1,045 lbs. @ 80 psi | C | 6 | Wavy Line | Soft | 4 1/2" | 0000000 | 000000 |
| 27 1/4" | 7 5/8" | ST205/75D15 | Tubeless | 1,820 lbs. @ 50 psi | C | 6 | Double Block | Soft | 4 1/2" | 0000000 | 000000 |
Hollow-Tread Flat-Free Wheels
Tread
Pattern
Also known as semi-pneumatic wheels, these have a puncture-resistant tread and a pocket of nonpressurized air that provides additional cushion without inflation.
Roller bearings provide smooth rolling. Ball bearings are the easiest to roll.
Center-mount hubs are symmetrical for equal clearance on both sides of the wheel. Side-mount hubs are offset for extra clearance between the wheel and your equipment.
Lug-fit rims have a series of indentations that line up with the tire’s lugs to lock the tire in place so it won’t slip on the rim.
For technical drawings and 3-D models, click on a part number.
Wheel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Hub Lg. | Cap. per Wheel, lbs. | Tread Pattern | Hardness Rating | Wheel Color | Nonmarking Wheels | Features | Choose For Axle Dia. | Each | |
Center-Mount Hub with Roller Bearings | |||||||||||
Rubber Tread on Steel Core | |||||||||||
| 8" | 2 1/2" | 2 1/2" | 350 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 000000 | |
| 10" | 2 3/4" | 3 1/4" | 250 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 12" | 3" | 3" | 350 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
Center-Mount Hub with Ball Bearings | |||||||||||
Rubber Tread on Steel Core | |||||||||||
| 6" | 1 1/2" | 1 1/2" | 50 | Straight Line | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 8" | 1 3/4" | 2" | 60 | Straight Line | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 8" | 1 3/4" | 2" | 110 | Straight Line | Soft | Black | No | __ | 5/8" | 0000000 | 00000 |
| 8" | 2 1/2" | 2 1/4" | 150 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 10" | 1 3/4" | 2" | 80 | Straight Line | Soft | Black | No | __ | 0000000 | 00000 | |
| 10" | 2 3/4" | 2 1/4" | 200 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 10" | 2 3/4" | 3" | 200 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 12" | 1 3/4" | 1 7/8" | 90 | Straight Line | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 12" | 3" | 3" | 180 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 14" | 1 3/4" | 2 1/8" | 150 | Straight Line | Soft | Black | No | __ | 0000000 | 00000 | |
Side-Mount Hub with Ball Bearings | |||||||||||
Rubber Tread on Steel Core | |||||||||||
| 6" | 1 1/2" | 1 3/8" | 50 | Diamond | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 7" | 1 1/2" | 1 3/8" | 50 | Diamond | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 8" | 1 3/4" | 1 3/8" | 60 | Diamond | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 8" | 2 1/2" | 2 1/4" | 150 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 10" | 2 3/4" | 2 1/4" | 150 | Straight Line | Soft | Black | No | Lug-Fit Rim | 5/8" | 0000000 | 00000 |
| 10" | 2 3/4" | 2 1/4" | 200 | Straight Line | Soft | Black | No | Lug-Fit Rim | 3/4" | 0000000 | 00000 |
Solid-Tread Flat-Free Wheels
Tread
Pattern
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.
Rubber wheels are quiet, shock absorbing, and provide good traction on rough surfaces. Polyurethane foam wheels are lightweight and water- and UV resistant.
Roller bearings provide smooth rolling. Ball bearings are the easiest to roll.
Center-mount hubs are symmetrical for equal clearance on both sides of the wheel. Side-mount hubs are offset for extra clearance between the wheel and your equipment.
Lug-fit rims have a series of indentations that line up with the tire’s lugs to lock the tire in place so it won’t slip on the rim.
Wheel | Temp. Range, °F | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Hub Lg. | Cap. per Wheel, lbs. | Tread Pattern | Hardness Rating | Hardness | Nonmarking Wheels | Min. | Features | Choose For Axle Dia. | Each | |
Center-Mount Hub with Roller Bearings | ||||||||||||
Rubber Tread on Steel Core | ||||||||||||
| 6" | 2" | 2 1/4" | 150 | Straight Line | Soft | Not Rated | No | __ | Lug-Fit Rim | 0000000 | 000000 | |
Center-Mount Hub with Ball Bearings | ||||||||||||
Rubber Tread on Steel Core | ||||||||||||
| 6" | 2" | 2 1/4" | 150 | Straight Line | Soft | Not Rated | No | __ | Lug-Fit Rim | 0000000 | 00000 | |
Polyurethane Foam Tread on Steel Core | ||||||||||||
| 8 7/8" | 4" | 4" | 250 | Solid | Soft | Durometer 65A | Yes | -20° | __ | 5/8" | 00000000 | 00000 |
| 9" | 2 11/16" | 3" | 270 | Wavy Line | Soft | Durometer 65A | Yes | -20° | __ | 5/8" | 00000000 | 00000 |
| 10 5/16" | 3 3/8" | 3 1/4" | 300 | Wavy Line | Soft | Durometer 65A | Yes | -20° | __ | 00000000 | 00000 | |
| 10 7/8" | 4" | 5" | 340 | Solid | Soft | Durometer 65A | Yes | -20° | __ | 3/4" | 00000000 | 00000 |
| 13" | 6" | 3" | 300 | Solid | Soft | Durometer 65A | Yes | -20° | __ | 3/4" | 00000000 | 000000 |
| 15" | 3 3/8" | 3" | 1,000 | Straight Line | Soft | Durometer 65A | Yes | -20° | __ | 3/4" | 00000000 | 000000 |
| 15" | 3 3/8" | 6" | 1,000 | Straight Line | Soft | Durometer 65A | Yes | -20° | __ | 00000000 | 000000 | |
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° | __ | 5/8" | 00000000 | 00000 |
| 10 5/16" | 3 5/16" | 2 1/4" | 300 | Straight Line | Soft | Durometer 65A | Yes | -20° | __ | 5/8" | 00000000 | 00000 |
| 10 5/16" | 3 5/16" | 2 1/4" | 300 | Wavy Line | Soft | Durometer 65A | Yes | -20° | __ | 5/8" | 00000000 | 00000 |
High-Strength Rubber Wheels
These wheels have an iron core for greater capacities than other rubber wheels with the same smooth ride. The rubber tread is shock absorbing, and provides good traction on rough surfaces. The wheels have roller bearings for smooth rolling.
For technical drawings and 3-D models, click on a part number.