Originally Posted by SouthCo
Installed my Firestones almost a year ago and have had no issues with the supplied fittings.
Four years for me with no problems.
I don't run a lot of pressure in them, tho. Truck empty, about 7 to 10 psi. With the trailer about 20 seems to do the trick.
2008 Ford F250 Super Duty, Lariat, 6.4l PSD, Super Cab. Long Bed
2006 Jayco Jay Flight 27.5 RLS Fifth Wheel