Description:

Set of four wheel spacers. $100 plus shipping or pick up / hand off in the San Francisco area. 
Designed for the  4 x 100mm lug spacing on a FB to turn it into the much more common 4 x 110mm pattern to make finding wheels much easier. 
Custom billet aluminum, made with an extra chamfer to the bore so will fit over the projection an FB has around the wheel boss. 
Spacers are 25mm thick. Factor this into wheel offset when specifying your wheels. 
Includes lugs to attach the spacers to the existing hubs. Eight of the lugs are shorter to allow them to clear the internals of the rear drum brake, but will also give full thread engagement if you have disc 4 x 100 on the rear. 
Thread pattern on the studs to which the wheels mount to is 12mm diameter 1.5mm pitch. 
When on my vehicle had no vibration at surface or highway speeds. Have not tested over approx 85mph as limited to public highways. Also took them on drift and skid pan lessons with my kid and they were rock solid. 
Only selling as my new wheels don’t need adapters.