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.

Under 350 lbs. each
351–675 lbs. each
676–1,250 lbs. each
1,251–2,000 lbs. each
2,001–4,000 lbs. each
4,001–7,500 lbs. each
7,501–10,000 lbs. each
10,001–15,000 lbs. each
15,001–20,000 lbs. each
20,001–30,000 lbs. each
30,000+ lbs. each

Solid Rubber Tires & Flat-Proof Eco Rubber Wheels: buying guide

Industrial solid rubber tires and flat-proof eco-rubber wheels — 8-inch through 12-inch heavy-duty solid rubber compound tires for hand trucks, dollies, carts, and outdoor equipment that needs zero flats. Up to 800 lb per wheel. Won't go flat under any condition. Premium eco-rubber compound for long service life. Stocked at our Mansfield, TX facility.

8" to 12" Heavy-Duty TiresFlat-Proof Solid RubberUp to 800 lb Per WheelOutdoor & Rough Terrain99% Same or Next-Day Ship