Can I put a bigger gas tank in my truck?

A few companies make aftermarket fuel tanks that hold up to twice the amount of fuel as your truck’s stock tank. These tanks are shaped a little differently than the original equipment manufacturer’s (OEM) tank, but fit into the same space on the undercarriage of your vehicle.

Are bigger fuel tanks better?

The weight of the fuel tank is increased when it’s bigger. It might be more efficient to make the tank smaller but raise the MPG slightly than to have a large tank. You want it to weigh as little as possible to improve fuel efficiency.

How much does it cost to upgrade a fuel tank?

The average cost for fuel tank replacement is between $259 and $327. Labor costs are estimated between $259 and $326 while parts are priced at $1. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.

How do you increase tank capacity?

The only way to increase a car’s fuel capacity is to fit a bigger fuel tank, or a second one. Add a fuel cell. This allows a 2nd tank usually added in the trunk to contain more fuel.

How long do Poly fuel tanks last?

15-20 years
Based upon feedback from actual customers over 35 years, high-density crosslinked polyethylene (XLPE) lasts 30-40% longer than linear polyethylene tanks. This translates into ten additional years of useful tank service, with 15-20 years as the typical useful life of high-density crosslinked polyethylene tanks.

Will aftermarket fuel tank void warranty?

Under this Act, aftermarket equipment that improves performance does not void a vehicle manufacturer’s original warranty, unless the warranty clearly states the addition of aftermarket equipment automatically voids your vehicle’s warranty or if it can be proven that the aftermarket device is the direct cause of the …

What mpg does a tank get?

A tank like the M1 Abrams gets about . 6 mpg, and a cargo vehicle like the M-1070 semi-trailer (designed to haul tanks) gets approximately 1.2 mpg. An Army Humvee gets between 10 and 14 mpg, about the same as the commercially available Hummer.