what are people doing to keep rust out of new tanks.any special coating inside? thanks

Keep the new tank as full as possible, full tanks don't rust.

tank always has half to 3 quarter full.bought a new 440 hemi fuel filter from y/o plus an inline for extra protection.made it to our cruisein,40 mi.10 mi. back big filter clogs up.dark,2 lane road, no shoulder,bypast filter and made it home no more problems.drain tank today,13 gal.,and dropped tank .last 3 gal.rusty brown.gonna put it all back wed. any one else having this problem?

U.S. Tank Sealer is a good product. Coats/Seals the inside. I did mine back in 2006 and its holding up well.

I used the POR15 tank cleaner sealer kit in my 65 tank.It was super nasty as the gas had sat in it for probally 7 years.Followed the directions and also let it sit in the sun to dry after I sealed and cleaned it.That was probally 15 years ago.It still looked new 3 years ago when I changed the sending unit.Rocky

just used the por 15 kit about a month ago on a new tank.
Like brand new just bought,so I wouldn't have that problem.

no idea how it holds up yet, but read some good reviews and used the paint before on some rusted areas, so I know it sticks pretty well.

thanks for your replies.sounds like next weekends project.i feel so much better,thanks,mike.

2 cars with the POR 15 tank kit. 2 years so far, still no issues.

another vote for the POR 15....