Specs: Capacity: 4 Bikes Weight Capacity Per Bike: 33 lbs. Product Weight: 60 lbs. Dimensions: 57" x 74" x 41" Fits 2” receiver mounts only Features: Platform-style rack designed to hold up to four bikes Padded center arms securely hold the bike’s top tubes for stable transportation Tilt-down frame offers easy access to the hatch and trunk Wheel holders prevent bike to bike contact Anti-wobble hitch pin prevents rattling Key locking knobs provide added security Vertically adjustable "glide & set" arms fit most bike styles Securely carries 20” to 29” wheels and tires up to 3.5” Style: MPG2137