So with my Tracker having small frame rails, there's not much clearance under the floorboards to hide a tank. The smallest I've seen is 6" dia. I think.
What's everyone else's onboard air tank/compressor setups? Pictures would be helpful.
I'm also undecided whether or not I want to install a compressor and tank (self-generating supply) or a pressurized cylinder (needs refilling). I only have 30" tires so I don't need lots of air but I don't want to refill a CO2 or nitrogen cylinder every trip. How long do they last, in your opinions?
If anyone has any special sized tanks that are DOT approved, I'm especially interested.