'86 Rear Spoiler Rubber

[Steveprock13]

Need info on how to refinish the rubber on my spoiler. Don't want to replace if I can help it. Ideas?

[quattro4]

I use this on my 86 Carrera's tail. https://www.detailersdomain.com/products/nanolex-tire-rubber-restorer?_pos=6&_sid=b05415377&_ss=r

[MTN930]

There is a thread on restoring rubber with lots of good ideas:

https://forums.pelicanparts.com/porsche-911-technical-forum/1148219-restoring-rubber-trim-parts.html

I've used something as common as Pledge furniture polish on exterior rubber parts with descent results.

Good luck.