"Heavy duty ramps built strong in the USA for years of reliable use loading cars and pickup trucks onto trailers for hauling. Each pair of auto loading ramps feature the unique EZ Traction punch-plate surface for maximum wheel grip in any weather condition and includes plate-end connectors for attachment to flat trailer deck surfaces. Load a vehicle onto a car trailer quickly and safely. The ramp pair includes (2) 94"" x 15"" x 3.25"" ramp runners with a combined 5,000 lbs maximum capacity per axle load rating, for use with 16"" to 24"" load heights."