How much tire clearance does the 30mm extension actually give me?

The 30mm pushout adds measurable clearance for wider tire and wheel packages. Your actual gain depends on your current offset and tire sidewall height—measure your existing gap to the fender, then add 30mm to see if it accommodates your setup. Test-fit before final installation.

Do these require drilling into my factory fenders?

No cutting required. These bolt over your existing fenders using factory mounting points. Assembly and fastening method should be verified against your vehicle's OEM attachment locations before installation to ensure proper alignment.

What wheel offsets and sizes work with these flares?

The 30mm extension accommodates a range of aggressive offsets and larger wheel diameters. Verify your specific wheel offset and tire diameter against the new fender line—there's no universal fitment, so hand-fit and test clearance before final fastening.