Do I need to sand and prep the surface before painting?

Yes. Sand the Raw FRP finish with appropriate grit to promote paint adhesion, then clean thoroughly to remove dust. Apply your chosen primer and topcoat system according to paint manufacturer specifications for best results.

What fasteners or hardware do I need for installation?

The spats use factory rear body anchor points for mounting. Verify your vehicle's OEM fastener locations and specifications before installation, and source hardware to match your existing rear panel attachment method — this ensures proper fitment and prevents over-torquing.

How do I ensure proper panel gaps between the spats and the rear quarter?

Test-fit each piece independently before final installation. Factory mounting points guide alignment, but minor adjustments may be needed. Use shims or fastener spacers if gaps are uneven, and verify symmetry side-to-side before securing both pieces permanently.