Information about the 1991 Buick Century Special
What is the Bolt Pattern (PCD) for a 1991 Buick Century Special?
5x115
What size wheels fit a 1991 Buick Century Special?
The 1991 Buick Century Special fits 14 to 20 inch wheels that are 5.5 to 7.5 inches wide with an offset between +30 and +42, on a 5x115 bolt pattern.
What size tires come on a 1991 Buick Century Special?
The stock tire size on the 1991 Buick Century Special is 185/75R14.
What is the Center Bore / Hub Bore on a 1991 Buick Century Special?
70.3mm
Does the 1991 Buick Century Special use Lug Nuts or Lug Bolts?
Lug Nuts
What is the Thread Size on a 1991 Buick Century Special?
M12x1.5