Information about the 1974 Chevrolet Blazer Base
What is the Bolt Pattern (PCD) for a 1974 Chevrolet Blazer Base?
6x139.7
What size wheels fit a 1974 Chevrolet Blazer Base?
The 1974 Chevrolet Blazer Base fits 15 to 26 inch wheels that are 7 to 8.5 inches wide with an offset between -6 and +25, on a 6x139.7 bolt pattern.
What size tires come on a 1974 Chevrolet Blazer Base?
The 1974 Chevrolet Blazer Base came from the factory with 235/75R15 or 205/75R15 tires, depending on the wheel package.
What is the Center Bore / Hub Bore on a 1974 Chevrolet Blazer Base?
78.1mm
Does the 1974 Chevrolet Blazer Base use Lug Nuts or Lug Bolts?
Lug Nuts
What is the Thread Size on a 1974 Chevrolet Blazer Base?
7/16 UNF