Loaded With Features to Ensure Your Wheel Travels Safely to Your Destination and is easy to Remove When You Arrive. Product Replaces the 545 Wheel Carrier. Fast wheel loading and unloading with easy drop in fork design.Fork design also doubles as wheel security feature. Zero adjustment anti spin device. Fits all quick release wheels from 24 to 29. Maximum versatility with adjustable carrying angle.Folds down flat when not in use. Complements Thule 590 V2, 589 VeloVise, 591 LT Classic, and 822 Bed Rider fork mount bike carriers. Fits Xsporter, Thule and YakimaR load bars.