Attach your bike to your car with ease with the thule 569 sprint fork mount it features an innovative acutight knob which clicks when it is completely secure to the rack and ratcheting wheels thats strap quickly to the back of your car it has a innovative telescoping wheel tray that moves in and out securely provides your car with good hatch clearance durable against the elements it has a corrosion resistant lightweight aluminium tray a great all in one product to cater to your bike tran