Do I need fasteners to install these over fenders?

These are designed as over-fenders, meaning they sit over your existing panels. You'll need to source fasteners or adhesive suitable for FRP-to-metal bonding based on your preferred installation method. Check your vehicle's attachment points and plan accordingly.

Should I prime and paint these before or after installation?

Most builders prefer to sand and prep the surface, then paint off the car for a cleaner finish and better masking. This also lets you match your factory color without overspray concerns. Apply clear coat once cured to protect the FRP from UV damage.

Will these fenders fit if I have aftermarket wheels or suspension?

Over-fenders are clearance-dependent — your wheel size and suspension geometry determine final fitment. Measure your current tire-to-body gap and compare it to the fender profile before committing. Lowered setups or aggressive wheel offsets may require test-fitting.