I have no problem adjusting the height of my coil overs. 5" long collars with 10" springs places the lower pearch above the tire (no removal!). Simply raise the car off the ground, use the spanner wrench. Quite easy. Later on, Brian -- To subscribe or unsubscribe, send email to scirocco-L-request@privateI.com, with your request (subscribe, unsubscribe) in the BODY of the message.