How much additional tire clearance do these flares provide?

The 60mm width increase per side creates clearance for larger wheel and tire combinations. Measure your current setup and desired wheel/tire package before final fitment — flare positioning can be fine-tuned during installation to maximize clearance for your specific configuration.

What wheel sizes and offsets will work with these flares?

The 60mm extension accommodates significantly wider wheel packages than stock. Your optimal offset and size depend on your suspension geometry and final flare positioning. Check your wheel specifications and test-fit before final commitment to ensure no rubbing on suspension components or the flare itself.

Do these flares require drilling into the original fender panels?

Installation method depends on your chosen mounting approach. Review your vehicle's factory fender structure and fastener locations before beginning work. Most builders use a combination of factory mounting points and supplemental fasteners — consult your service manual and the flare fitment guide to confirm mounting strategy for your build.