How much tire clearance does the 30mm extension actually add?

The 30mm width increase is measured panel-to-panel. Real tire clearance depends on your current wheel offset and sidewall height. Measure the gap between your current tire and fender, then verify the flare width suits your wheel setup before ordering.

Do these flares require drilling into the body?

No. These bolt directly to the factory mounting points with no cutting or drilling required. Your existing fastener holes align with the FRP panel, making installation straightforward with hand tools.

What prep is needed before painting?

Sand and prep the surface with appropriate grit to create good paint adhesion, then apply your chosen primer and topcoat. Clean thoroughly between each stage to ensure a clean finish.