Here is a short table with the lug bolt pattern changes: Truck yearĬount the number of lug nuts on the hub and that gives you the first number. This makes it easy to remember what pattern is on a truck.
The C10 series of General Motors trucks changed the lug bolt pattern, number of studs and the stud diameter one time. Whether you are purchasing a set of wheels, or you’re stranded with a flat and need someone to bring you a spare, it’s always a good idea to know the lug spacing of your wheels.ġ960 to 1970 Chevy C10s have 6 studs. It’s important to know the lug bolt pattern and size of the lug bolt on a classic Chevy truck as some of the information available out there is not always reliable.
