DRAIN PLUG
ALL BROWN DAVIS STEEL FUEL TANKS COME WITH A DRAIN PLUG FOR DRAINING CONTAMINATED FUEL OR EVEN COLLECTING SOME FUEL FOR A MATE.

Brown Davis offers an extensive range of long-range fuel tanks designed to enhance the travel experience for motorhome and camper van owners. Our tanks are engineered to fit a variety of vehicles: Mercedes-Benz Sprinter, Toyota Hiace, Iveco Daily, Ford Transit, Hyundai I-Load / X-Load to name a few. Whether you have a cab chassis with a motorhome body or a van that has been converted into a camper, we have solutions tailored to meet your needs.
Our long-range fuel tanks are particularly valuable for those who venture into remote or less accessible areas. In some cases, our tanks can effectively double the vehicle’s fuel capacity, allowing travelers to cover greater distances without frequent stops at fuel stations. This is especially advantageous for those exploring off-the-beaten-path destinations where fuel stations might be sparse.
By significantly extending the range of your vehicle, Brown Davis helps ensure that your adventures are more about enjoyment and less about planning your next fuel stop. With our durable and reliable tanks, you can focus on the journey and the destinations, knowing that you have the fuel capacity to take you further into the wilderness or to that next hidden gem on your itinerary.


Internal baffling system to prevent fuel slosh in these large fuel tanks. Also helps to strengthen tank structure
Fuel pump sender flange designed to re-use vehicles original equipment
filler tube, connects to vehicles original filling point
Fast fill breather for rapid filling and to reduce bowser shut off (works with fast fill)
Drain plug to drain contaminated fuel
Multiple breathers to aid filling of large tank
Double skinned gusseted brackets to take the load of the extra fuel

TOYOTA HIACE VAN- LONG WHEEL BASE, MEDIUM WHEEL BASE, EXTRA LONG WHEEL BASE
IVECO DAILY VAN – MEDIUM WHEEL BASE, LONG WHEEL BASE
IVECO DAILY CAB CHASSIS – MEDIUM WHEEL BASE, LONG WHEEL BASE
MECEDES BENZ SPRINTER VAN- MEDIUM WHEEL BASE, LONG WHEEL BASE
MECEDES BENZ SPRINTER CAB CHASSIS- MEDIUM WHEEL BASE, LONG WHEEL BASE
FORD TRANSIT & TRANSIT CUSTOM
HYUNDAI I-LOAD & X-LOAD
AND MANY MORE!




Looking to tackle the toughest off-road adventures without worrying about running out of fuel? Brown Davis’ Long-Range Fuel Tanks are the ultimate solution. Built tough, these tanks are designed to extend your range, ensuring you can go further, explore deeper, and push boundaries without the constant need to refuel or carry those pesky jerry cans. Whether you’re navigating rugged tracks or embarking on an epic tour of Australia, trust Brown Davis to keep you powered up every step of the way. Engineered for durability and reliability, our tanks are the perfect upgrade for the serious adventurer. Ready to go further?
Watch Jase from All4Adventure show the benefits of a Brown Davis Long Range Fuel Tank!

ALL BROWN DAVIS STEEL FUEL TANKS COME WITH A DRAIN PLUG FOR DRAINING CONTAMINATED FUEL OR EVEN COLLECTING SOME FUEL FOR A MATE.
ALL BROWN DAVIS STEEL LONG RANGE FUEL TANKS HAVE INTERNAL BAFFFLES, THIS MINIMIZES FUEL SLOSH AND MOVEMENT. ALSO PROVIDING THE TANK WITH GREATER STRENGTH AND INGEGRITY.
ALMOST ALL BROWN DAVIS STEEL LONG RANGE FUEL TANKS HAVE AN INTERNAL SWIRL POT. THIS DESIGN TRAPS FUEL AROUND THE PICK UP SO THAT YOU CAN RUN DOWN TO THE LAST FEW LITRES.

Since the beginning, Brown Davis has taken pride in the construction of our tanks, our Motorhome, Campervan, and Van tanks are no exception. Our tanks are made with quality and care, from the materials we use to the stringent pressure testing, they are prepared for the harshest conditions.
Manufacturing our steel tanks starts with laser cut aluminized steel. With this material, your tank will have the strength and durability of steel, and the anti-corrosive properties of aluminum to make sure their is no rust.

Before welding the tank, we use specialized machinery to fold the laser cut aluminized steel to decrease the amount of time and labor put into welding. Folded parts also have superior strength to welded parts.

Next, our experienced welders add the brackets, swirl pot and baffles to the tank and then weld it all off. We use jigs to locate the brackets for each individual tank so installation is as consistent and easy as possible for every vehicle.

Lastly, we take it through an air pressure test. This involves a soap test, submersion test and a pressure gauge. These techniques help us identify any rare leaks and where they’re coming from. If air isn’t coming out, fuel definitely isn’t.



For total peace of mind Brown Davis offers a 3 year warranty on all its fuel tanks. With an Australia wide network built over the 40+ years in the industry, you can go away on your longest journey knowing you will have full support with any issues.

Does the tank come with all hardware required to fit?
Yes. All Brown Davis Fuel Tanks come with everything required to be fitted to your vehicle. This includes auxiliary (secondary) Fuel Tanks which come with electric fuel pump, hoses, wiring and fuel gauge.
Will a Long range Fuel Tank affect my fuel gauge?
After the installation of any Long Range Fuel Tank the vehicles fuel gauge (needle fuel gauge) will change slightly. This will be different in each vehicle depending on the tank shape. Some tanks will remain on full for a few hundred kilometres due to the extra height in the new tank. In most of the more popular tanks, we supply a special float arm to go with our tank, this gives a more accurate reading for the gauge. What we do make sure of is that the vehicles low fuel light and empty point is accurate on all tanks. This of course is the point on the gauge you want absolutely correct.
Will my "Distance to Empty"" still remain accurate?
For certain makes and models there are unaffiliated 3rd party software programs that can re-write information to your ECU, for example, there are options for the Ford Ranger. We believe this fix is ultimately unnecessary, however, if you wish to have your ‘distance to empty’ read true for the new fuel volume, we recommend researching if there are options available for your vehicle.
Good news is, your fuel gauge will remain accurate, as the float inside the tank will indicate how much fuel is inside the tank, so your readings going from Full, to ¾ to ½ right down to empty will remain accurate. Furthermore, your low fuel warning light will work as intended.
We recommend to zero your odometer when you refuel and check your fuel consumption. Over time you’ll be able to establish how far you can travel in different driving conditions, i.e. towing, sand, dirt, etc.
Does my Long Range Fuel Tank require extra protection underneath?
If you are planning to go off-road, we recommend our Steel Long Range Fuel Tanks where extra protection is not necessary. Made from 2mm Aluminised Steel, strength and durability are without question. Need more convincing? Check out the boys from All4Adventure and ExploreLife, both who run our steel tanks and have seen their fair share of remote and rugged environments.
Will my vehicle’s clearance be affected by my Long Range Tank?
Our Long Range Replacement Fuel Tanks are designed to make no impact to your vehicle’s stock clearance and ramp over angle. We design our Fuel Tanks with not only touring but hard four-wheel-driving in mind, therefore, maintaining stock clearance is paramount.



Don’t see your vehicle listed above? Many products are not listed on our website. Feel free to contact us for more infomation (03) 9762 8722
