Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.




The 18" Hamilton Full Pneumatic PR Wheels are designed to conquer challenging terrains. Boasting a high load capacity, these wheels provide unparalleled performance in outdoor, industrial, and construction settings. Their air-filled design offers shock absorption, ensuring smooth operation over uneven surfaces.
Hamilton's pneumatic wheels are the perfect solution for applications requiring mobility on rough or uneven terrain, such as in landscaping, construction sites, and outdoor industrial areas. Their durability and adaptability make them an ideal choice for heavy-duty tasks.
Engineered with top-grade materials, the 18" Hamilton Full Pneumatic Wheels ensure lasting performance. Their robust construction guarantees reliability in demanding conditions, providing a valuable asset for your industrial needs.
