The Batman Professor
Super Freak
- Joined
- Feb 2, 2010
- Messages
- 1,999
- Reaction score
- 9
303 user here, no issues. Then again, I have been using 303 to preserve rubber/vinyl for years, so it was a natural choice for OC.
You can find it at any good auto detailer or Marine supply shop.
For those that are freaking out and saying that they would never put anything on the OC rubber, more power to you.

Mark it on your calendar: 2-13-21.