CURT ActiveLink Ultra Hitch-Mounted Bike Rack, 2 or 4 Bikes, 2" Shank Model 18412 Replacement Tank ¾" X 7-¼" pipe nipple

¾" X 7-¼" pipe nipple

Beacons can be operated via the automatic light sensor or a standard on/off switch

This set of 5th wheel legs is designed to fit select model years of the Chevy Silverado a nd GMC Sierra 2500 HD and 3500 HD with 8-foot bed (see application info to verify fitment)

standard wheelbase

Securely mounts to the floor

CURT ActiveLink Ultra Hitch-Mounted Bike Rack, 2 or 4 Bikes, 2" Shank Model 18412 Replacement Tank ¾" X 7-¼" pipe nippleCURT ActiveLink Ultra Hitch Mounted Bike Rack, 2 or 4 Bikes, 2" Shank Model 18412 The CURT ActiveLink Ultra bike rack features a revolutionary hitch mounting system to make it faster and easier than ever to hook up the accessory you want to fully support your outdoor adventure. The system is hassle free, and the rack holds up to two or four bikes, keeping them safe and secure for the journey. The ActiveLink system from CURT is built around an