Front tire - 11 in. pneumatic
Drive tire - 20 x 8-10 in.
Tire-to tire width - 43.7 in.
Front caster wheel - Commercial duty steel roller bearings
Front caster forks - Fabricated 1/4 in. steel
Aluminum with 1 in. shaft and sealed ball bearings
Mounts - Reinforced 7 ga. steel
Length - 16.50 in.
Depth - 4.5 in.