8" x 3" Forged Steel Wheel P70 Rigid Caster - 5,400 Lbs Capacity application-gantry This 3-1/2 inch diameter wheel

This 3-1/2 inch diameter wheel swivel caster is designed to work on engine hoists and transmission jacks

Ductile steel s a combination of alloys that give it a much higher weight capacity than standard cast iron wheels

Link to Matching Swivel Brake Caster:146CIRB520SB

16 nuts (5/16) & 16 washers to mount the casters to your pit

6" x 3" Ductile Steel Wheel Swivel Caster - Part # P7006301112

8" x 3" Forged Steel Wheel P70 Rigid Caster - 5,400 Lbs Capacity application-gantry This 3-1/2 inch diameter wheel8" x 3" Forged Steel Wheel Rigid Caster Part # P7008301202 Forged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters. While forged