4WD Systems

Every diff that leaves our workshop gets a date with the dial indicator. Some get a few dates with the dial indicator and if you know, you know 🙄

Why? Because to properly build any diff, we need to set the backlash correctly so that the drive is smooth and and the ring and pinion wear correctly.

Too little backlash, things bind up and wear out prematurely or just simply pop.

Too much backlash, your car gets a driveline clunk which causes damage to bearings, axles, gears and everything in between.

Moral of the story - if you are rebuilding a diff, make sure that you use a dial indicator.

Australia’s not a small country, there’s some big distance between fuel bowsers.

This normally means you have a pile of heavy jerry cans on the roof racks. And everything about this is just painful.

Designed and manufactured 100% in Australia since 1994, 4WD Systems' long range fuel tanks are built to the largest capacity while maintaining ground clearance, departure angle, suspension articulation and being compatible with most other upgrades.

The first tanks with CNC laser cut construction, the first tanks with CNC machined flanges, the first tanks with CNC machined sockets internal baffles, fuel corrals, magnetic drain-plugs, and OEM sender unit fitment, these tanks are built to withstand the toughest adventures.

- Toyota Landcruiser 300 series - 90l sub replacement
- Toyota Hilux 2015 to current - 160l
- Toyota LandCruiser 76 2016 to current - 191l
- Toyota LandCruiser 79 2012 to current - 191l
- Mitsubishi MV Triton 2024 to current - 135l
- Ford Ranger Next Gen 2022 to current - 170l
- Ford Everest Next Gen 2022 to current - 135l and 150l
- to name just a few...

All built here in our Australian Factory!

And best of all - no more jerry cans on the roof!

Here's the link: https://4wdsystems.com.au/fuel-tanks/

Follow the link, select your vehicle, choose your tank.

Fuel Tanks – 4WD Systems Since 1994, 4WD Systems have been designing, developing and manufacturing long range fuel tanks to ensure the largest usable capacity in the available space without compromising ground clearance, off-road performance to gain driving range..