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.

10" x 4.1" Pneumatic Wheels

Capacity: up to 3,700 lb

Rubber and pneumatic casters here serve outdoor and rough-yard carts. You will see rubber and pneumatic treads, industrial frames, and capacities 350 to 3,700 lb across the SKUs listed below. Match bolt-hole spacing or stem diameter to the frame before you standardize a fleet. Bring plate and stem measurements when replacing unmarked casters so the new corners sit level. These heavy-duty options cover everyday outdoor and rough-yard carts without jumping to extreme forged series.