Do these fenders come primed and ready to paint?

No. Sand and prep the surface before applying your chosen finish. A light scuff with medium grit will open the FRP surface for adhesion. Clear coat is recommended after your final paint color to protect against UV fading and weathering.

What fasteners do I need to bolt these on?

The fenders are designed for direct mounting, but hardware is not included. You'll need to source fasteners suitable for FRP-to-body connection. Reference your vehicle's OEM mounting points to determine bolt size and grip length before installation.

Will these affect my vehicle's alignment or handling?

Over fenders add body width only—they do not alter suspension geometry or wheel alignment. Your current setup will perform unchanged. Ensure your wheels and tires do not contact the extended panel edges during full lock turns before final installation.