Information about the 1981 Mercury Zephyr Z7
What is the Bolt Pattern (PCD) for a 1981 Mercury Zephyr Z7?
4x108
What size tires come on a 1981 Mercury Zephyr Z7?
The 1981 Mercury Zephyr Z7 came from the factory with 185/75R14 or 175/75R14 tires, depending on the wheel package.
What is the Center Bore / Hub Bore on a 1981 Mercury Zephyr Z7?
63.4mm
Does the 1981 Mercury Zephyr Z7 use Lug Nuts or Lug Bolts?
Lug Nuts
What is the Thread Size on a 1981 Mercury Zephyr Z7?
1/2 UNF