Trim Side - 7.4 in.
Front caster wheel - Sealed ball bearings
Front caster forks - Fabricated 3 / 8 in. steel
Front tire - 13 x 6.5 in.
Tire Width - 48.6 in.
Depth - 5 in.
Fabricated 10 ga. steel
Impact / Trim Areas - 11ga. formed channel with rolled edge
Aluminum with 1 in. shaft and sealed ball bearings
Mounts -Reinforced 11 ga. steel
Length - 20.50 in.