FITMENTCOMPASS BLOG & GUIDES
Bolt Pattern Guides
Explore bolt-pattern dimensions, wheel information and practical fitment guidance.

Bolt Patterns
6×120 Bolt Pattern: PCD, Meaning & Wheel Fitment
Understand the 6×120 bolt pattern, including its six lug holes, 120 mm pitch circle diameter, measurement method and important wheel compatibility checks.
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Bolt Patterns
5×135 Bolt Pattern: PCD, Meaning & Wheel Fitment
Learn what the 5×135 bolt pattern means, including its five-lug arrangement, 135 mm PCD, inch conversion, measurement method and wheel compatibility checks.
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Bolt Patterns
5×108 Bolt Pattern: PCD, Meaning & Wheel Fitment
Explore the 5x108 bolt pattern, its 5x4.25-inch equivalent, wheel compatibility, measurement guide and essential fitment checks before buying wheels.
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Bolt Patterns
6×139.7 Bolt Pattern: PCD, Meaning & Wheel Fitment
Learn what the 6x139.7 bolt pattern means, its 5.5-inch PCD equivalent, how to measure it, and key wheel-fitment considerations.
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