* Composed of heat treated aluminum* Hand-Tight Cam systrem* Front and rear tire ratchets* 13" between bikes* Hitch lock and integrated built in cable lock* Lever fold up and tilt down* Fits 20"-29" wheels* Fully functional built in repair stand* E-bike ramp compatible (751410-01)* 60lb per bike* 1x Phat Bike kit included* -03: Grey; -04: Black