How to Measure Bolt Pattern on Rim?

Count the number of lug holes on the rim

For 4-lug, measure from the center of one lug hole to the center of the opposite lug hole

For 5-lug, measure from the center of one lug hole to the outside edge of the farthest lug hole

For 6-lug, measure from the center of one lug hole to the center of the opposite lug hole

For 8-lug, measure from the center of one lug hole to the center of the opposite lug hole

Use a bolt pattern gauge if available

Record the measurement as number of lugs by bolt circle diameter

Match the result to the vehicle’s required bolt pattern

Verify wheel center bore and offset before installation