Pontiac – Trans Am (1982 – 1992)
Pontiac – Trans Am (1982 – 1992) Stud pattern (Bolt pattern): 5×120.6 Center bore (mm): 70.3 Wheel offset (ET): Thread size: Nut – 12 x 1,50 Top questions How much torque do lug nuts need? What is my stud pattern? What is the bolt pattern on my car? What offset are my wheels?