anyone use wheel spacers?
#1
#2
Your F150 uses hubcentric wheels. The center bore of the wheel pilots and centers the wheel on the hub / axle. You cannot use wheel spacers as the wheel will no longer be concentric with the hub (vibration). Also the wheel studs will now be overstressed and may fail. There may be some spacers available to maintain the hubcentric mounting.
#3
#4
Most aftermarket wheels are lug centric instead of hub centric like the factory wheels. I believe that Weld is the only aftermarket wheel that is hub centric. Lug centric means that acorn style lugnuts are used to center the wheel on the hub. Hub centric means that the hub fits into the large hole in the center of the wheel to center it.