Do I need to gap-fill the seams where panels meet?

Yes — where kit pieces connect at the rocker line and rear quarters, you'll want to apply a quality seam filler or gap compound before priming. Sand smooth, then proceed with your primer and topcoat. This ensures a seamless finish under paint.

Can I paint each panel separately, or should I install first then paint?

Both workflows are viable. Painting separate allows you to move each piece freely and lay down coats without masking adjacent bodywork. Installing first lets you ensure fitment before committing to paint. Most builders prep and base-coat before final assembly, then do touch-ups after bolting everything down — your call based on your setup and spray booth space.

Does this kit come with all the fasteners I need?

The kit includes the body panels only. Verify bolt holes align with your vehicle's OEM mounting points before ordering fasteners — this allows you to source stainless or corrosion-resistant hardware that matches your finish quality. Your service manual will confirm fastener type and torque specs.