The Ascent BX4370 is a Class IV tow bar is contructed of aluminum and rated for towing up to 7,500 pounds. This easy foldaway tow bar mounts and stores on the back of the RV when not in use. It is self aligning and has quick disconnect hookup pins with Signature Series, easy-release locking handles. Safety cables are included. Blue Ox baseplates are custom designed to be easy on your suspension and even easier on the eye, because they are designed with hidden mounting reinforcements bolted directy to the chassis. Vehicle specific baseplate is integrated into the individual bumper design of the towed vehicle. When you aren't towing, just remove the tabs to make your baseplate virtually invisible to the casual observer. Requires no welding for installation. Baseplates are hidden beneath the vehicle body. All baseplates are backed by a three year manufacturer warranty. We also include a custom fit cover to protect your new tow bar to keep it looking great. Towed Vehicle Electrical, Brake System & Receiver and Tow Bar Locks are sold separately. Important Towability Note: Blue Ox offers the above baseplate for your vehicle, but how that vehicle is equipped (i.e. automatic transmission, 4-wheel drive, etc.) must be considered when determining its towability. Please read the owner's manual and/or consult your dealer to determine if your vehicle is flat towable and the correct towing procedures for your vehicle. Additional equipment such as a transmission pump or driveshaft disconnect may be required and are sold separately. Failure to comply with these requirements may result in damage to the towed vehicle or personal injury. BRAND - Blue Ox MADE IN USA, TAB TYPE- Removable TAB HEIGHT- 14-1/2 inch TAB WIDTH- 24 inch.