CURT Protective Tailgate Sensor with 2 1 2" Hitch Cap, Fits Select Chevrolet Multi Flex, GMC Multi Pro Model 58268 Zeon Platinum Series Full Yes Wheel Base Extended Brite Tread Full Yes Wheel Base Extended Yes Wheel Base Long Yes Wheel Base Regular Yes Wheel Base Short Yes Wheel Base Standard Yes Mounting Location Floor Number of Compartments 1 Number of Drawers 2 Number of Latches 2 Chevrolet City Express Yes Chevrolet Express Yes Chevrolet Colorado Yes Chevrolet Silverado 1500 Yes Chevrolet Silverado 2500 3500 Yes Ford E Series Yes Ford F 150 Yes Ford F 250 F 350 Yes Ford Ranger Yes Ford Transit Yes Ford Transit Connect Yes Ford Transit Connect 2010 2013 Yes GMC Canyon Yes GMC Savana Yes GMC Sierra 1500 Yes GMC Sierra 2500 3500 Yes Mercedes Metris Yes Mercedes Sprinter Yes Nissan NV Yes Nissan NV200 Yes RAM ProMaster Yes RAM ProMaster City Yes bolt on pintle hook works in tandem with the vehicle's air system to hold the drawbar eye closely to reduce wear This hitch cap sensor detects if there is a hitch accessory installed in the receiver tube and prevents the inner tailgate from folding down and hitting the ball mount or other accessory Fits standard 2 1 2" x 2 1 2" receiver