The bolt pattern for this vehicle is 5x120.7.

The air intake from the carburetor to the cylinder is in a 5 bolt pattern and larger than the other years providing more air flow.

The hubs on the 1987 models went to a 5/130 bolt pattern similar to the LT500R).

This was in contrast to the 4/130 bolt pattern of 85-86.

The bolt pattern determines the number and position of the mounting holes to allow the wheel to be bolted to the hub.

A general guide to common bolt patterns by manufacturer:

The ratios and bolt patterns remain the same regardless of the sandwich plate used.

Darts with 4-wheel drum brakes continued with the smaller bolt pattern.

That uses a round bolt pattern and has a nearly flat oil pan.

Unfortunately, the bolt patterns for the two laser systems were incompatible and she could tighten only one bolt.