Information about the 1985 GMC Jimmy Sierra Classic
What is the Bolt Pattern (PCD) for a 1985 GMC Jimmy Sierra Classic?
5x120.65
What size wheels fit a 1985 GMC Jimmy Sierra Classic?
The 1985 GMC Jimmy Sierra Classic fits 15 to 24 inch wheels that are 6 to 9.5 inches wide with an offset between +35 and +45, on a 5x120.65 bolt pattern.
What size tires come on a 1985 GMC Jimmy Sierra Classic?
The 1985 GMC Jimmy Sierra Classic came from the factory with 215/75R15 or 235/75R15 tires, depending on the wheel package.
What is the Center Bore / Hub Bore on a 1985 GMC Jimmy Sierra Classic?
70.3mm
Does the 1985 GMC Jimmy Sierra Classic use Lug Nuts or Lug Bolts?
Lug Nuts
What is the Thread Size on a 1985 GMC Jimmy Sierra Classic?
M12x1.5
What mods are other 1985 GMC Jimmy Sierra Classic owners running?
Check out our GMC Jimmy Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.
