Prep is spoiler for paint?

[dubdub]

So my ix came without a rear wing of any sort. I am a bit obsessive and notice that from closing the trunk, there are tiny indents on the lip of the rear lid from my hands.

I am going to get some paint work done in March, so picked up an is rear spoiler to install and avoid this in the future.

The one I bought from someone on here was more beat that I expected... lots of cracks and chips and fisheyes. How should I prep it for the shop to paint... it is a hard rubber sort of material.

[Gkwan]

You can sand the paint off with 220 grit sand paper and consider filling any cracks with some filler. Ask the paint shop what kind of filler is best.