Toptow Dual Hitch Receiver Extension Adapter 2 inch Towing and Bicycle Cargo Extender Adjustable Length Anti Rattle DeviceProduct description TOPTOW is branded trailering ang towing accessories supplier. We makes quality products for RV, towing, tailgating, off road recoverying and trailering like ball hitches, drop hitches, hitch extenders, hitch adapters, RV bumper hitches, trailer coupler locks, hitch locks, hitch pins, cargo carriers, bike racks, etc. The new designed dual hitch extension receiver can provide an extra room to tow and carry a bike rack or cargo