WARNING For Those Using Auxiliary Fuel Tanks
On S&B and OEM diesel fuel tanks, there are one or more rollover valves. The rollover valve uses a float/weight to close the valve when the float is immersed in fuel. This prevents fuel leakage in the event of a rollover. Gravity feed tanks or electronically controlled feed tanks can overfill the S&B or OEM tank. If/when the tank is overfilled, the rollover valves will prematurely close. Without the required vapor space in the tank, this violates the “overfill restriction” requirement of 49 CFR 393.67(12)(i). An overfilled tank can lead to a pressurized fuel tank, leaking, and tank failure. Therefore, the use of a gravity feed tank or electronically controlled transfer tanks (that allow the S&B tank to overfill) in conjunction with a S&B Tank is dangerous and will void the S&B Tank warranty.
PLUG AND PLAY INSTALLATION.
The S&B Tank comes with all the components to remove your 31-gallon tank and replace it with our 55-gallon tank. The tank mounts in the stock location using the included straps. The tank occupies the space forward of the OEM fuel tank.
FUEL GAUGE FUNCTIONALITY.
Even with more fuel on board, your fuel gauge will remain working. The gauge will stay on full for the first 7-10 gallons, but then continue to move as normal. The distance to empty however will still be calculated based on the stock fuel capacity. For example, @ 20mpg and a full tank (55 gallons), you will have an 1100 range but your distance to empty will show 620 (20 MPG * 31 gallons).
BUILT TO LAST. BACKED BY A LIFETIME WARRANTY.
Made out of 1/4” thick crosslink polyethylene, these tanks are built to last and are backed by our lifetime warranty.
FEATURES:
•55 Gallon Capacity
•Anti-Wave Internal Baffles
•Reuses Factory Sending Unit
•Integrated Transfer Pump Fitting
•Patent-Pending Integrated Fuel Sump
•Double Coated Stainless Steel Hardware
•High-Density Crosslink Polyethylene Construction
•Direct Bolt-In Installation - No Modifications Needed
