EV/ California Gas Tank Trim Replacement
I Found a good replacement for the rubber trim that goes around the bottom of late model California Gas tanks.

Mc Master-Carr part number 8507K121 is a Neoprene (good compatibility with Gas) trim that has an almost identical profile as the stock trim. It is very flexible and easy to install. Price is 60 cents a foot and there is a 10 foot minimum order. It takes about 7 feet to do the tank.

Mark West