Will 1986iroc-z rims fit 1982 z28?

Yes, 1986 IROC-Z rims can fit a 1982 Z28, as both models typically share a similar bolt pattern of 5x4.75 inches (5x120.7 mm) and have compatible offsets. However, it's important to ensure that the overall wheel diameter and width, as well as the tire size, are appropriate for the 1982 Z28 to avoid clearance issues. Checking for any modifications or specific suspension setups on the Z28 is also advisable.