The SPC Performance 32116 threadless wheel centering tool set is made for UD and Volvo trucks using Hungarian Alcoa wheels with 26.0mm stud holes. The three-piece set slides over studs at 12, 4 and 8 o'clock so the wheel can be installed, nuts snugged to center the wheel, then removed before final torquing—helping eliminate wheel hop and vibration from misaligned mounting.
SPC Performance HD WHEEL CENTERING