3-Sided Bulk Truck - Slat Type Sides (Polyurethane Wheels)Little Giant 3 Sided Bulk Truck with Slat Type Sides Ideal for transporting or staging of bulkier materials. All models have a 12 gauge reinforced deck, and 2 swivel, 2 rigid casters with a pushbar handle on swivel caster end. All welded units have a powder coat finish and ship fully assembled. Slat sides, 48" interior height 1 1 2" x 3 16" slats 6" Polyurethane casters 2 swivel 2 rigid 2,000 lbs. Capacity Durable gray powder coat finish **Little