Allstar Performance 6" Steel Weight Jack Bolt - 1-1/8"-12" Outer Thread - 7/16"-20 Inside Thread LK22974 If your neck is wider

If your neck is wider than the inside diameter of the device shown

allowing perforator tool access to the entire width of tire

1988-1991 Oldsmobile Cutlass Calais

and adapters

Allstar Performance 6" Steel Weight Jack Bolt - 1-1/8"-12" Outer Thread - 7/16"-20 Inside Thread LK22974 If your neck is widerBolts have a 7 16" 20 internal thread on one end for use with bolt on and swiveler spring cups. Coarse thread bolts have 1" 8 outer threads while fine thread bolts are 1 1 8" 12. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and