How much tire clearance does this add?

Circuit-style flares provide wider coverage without significantly extending the wheel well opening. Verify your current tire and wheel setup clears the inner flare edge before finalizing fitment — factory-spec tires and wheels are compatible, but larger aftermarket sizes may require verification of your specific offset.

Do these require drilling into the body?

No. These flares use the factory mounting point locations on the fender and rocker. No drilling or body modification is necessary for installation.

What wheel offsets and sizes work with these flares?

Factory wheel specifications fit without issue. For larger or offset-aggressive wheels, confirm your bolt pattern and offset against the flare opening dimensions — your wheel shop can cross-reference your setup against the OEM body line to confirm clearance.