1.widths of up to 2m and lengths of up 12 2.weight capacities from 5T up to 15T Mobile ramp yardYard RampYard Ramps are an efficient way to load and unload cargo off of trucks, trailers, railcars, and docks.Steel construction allows for weight capacities from5t up to 15t for the yardramp. Our yardramps come in a variety widths of up to 2m and lengths of up 2m.