I did as Bing mentions earlier - all four points on jacks - when i sent my wheels for refurb, and also when I cleaned and painted all four calipers/centre hubs. Was a bit nervous when doing the rear centre point lift with the fronts on jacks, but worked without any worries. Just make sure you have good quality jacks!

Also did this when doing the caliper/hubs, and checking underneath the carScooba_Steve said:If you're taking the wheels off put them under the sills too. Better a new wheel than a pancake head.
