The Pyle car/truck curb ramp, vehicle curb-side bridge, vehicle curb-side ramp, rugged & heavy-duty design. Single track piece, 4’ ft. Length, marine grade waterproof-rated construction, textured-style surface for increased friction/traction, integrated cut-out holes for permanent mounting, optional, used for un-even curbs, driveways, gutters, garages, sidewalks, universal vehicle application: for car, truck, trailer, RV, hi-lo forklift, for home, office & business applications, indoor/outdoor use.Technical specs: load capacity: 11,000 lbs. Max. Construction materials: engineered synthetic rubber ramp size (L x W x H): 48.0’’ x 16.0’’ x 2.6’’ inches.