Reach us here or email info@4x4downunder.com.au
The Boss Airbag Rear Suspension Kit is perfect for 80 or 100 Series LandCruisers with a 3″+ lift kit, designed for serious off-road adventures.
These heavy-duty airbags are rated at 2600lb (1186kg) per side and have been government-approved, tested up to 750psi. Manufactured entirely by Boss, they proudly carry our branding. Beware of unbranded alternatives, often imported from China by other companies.
On average, a dual cab ute will run between 15-45psi, depending on its load. With over 13,000 load assist kits sold across Australia, Boss airbags have been put to the test by 4WD enthusiasts, miners, tradies, tour operators, and used in agricultural vehicles, trailers, motorhomes — anywhere you can imagine.
For optimal performance, inflate your airbags just enough to achieve a level ride height. This allows your suspension to distribute the load evenly, preventing any single component from taking too much strain.
Built tough for Australia's rugged terrain, Boss airbags offer you the confidence to tackle anything the outback throws your way.
Make | Model | Year |
Toyota | Landcruiser 80 Series | |
Toyota | Landcruiser 100 Series |
We're Australians, and we like to support our fellow Australians, which is why all our products are sourced locally from the official Australian distributors. Nothing is imported directly and we don't stock any grey imports. This also means that all manufacturer warranties are fully honored by the brands themselves.
This is one big recovery thimble, looks super tuff.
The soft shackle is well constructed and super tough.
Can't wait to try them out.
Great product nice and compact and in a great case
Excellent quality product. Very good value for money. Easy to install works great with the Boab 40 litre tank.
Well packaged with speedy delivery.
Great quality, purchased the pump and fitting kit as well. Easy to install in our new Lions Club BBQ trailer. Great quality, value for money, well packaged and speedy delivery.
Warn VR EVO Winch Hawse Fairlead | 104219
The winch is good but had to upgrade the wiring that came with it. The winch hit a peak of 125 amps pulling my 5 mtr side console onto the trailer.
It seemed to do it easy, but the standard wiring was way too hot afterward for my liking.
I use my boat a lot so I wanted to make sure the winch could pull all the power it wants with no issues.
Batteries supplying the winch are 2 x 200-amp hour lithium’s (LifePo4) wired in parallel that give a combined continuous peak amp output of up to 205 amps for 5 mins.
Upgraded all the wiring to 0 AWG ultra-high current marine power cable capable of handling 200amps and changed over to 175 amp rated Anderson plugs.
Housed the solenoid and rocker switch in a waterproof switch box with cable glands for cabling and mounted it to the trailer.
It wasn’t cheap at around $600 for the upgraded cabling, terminal lugs, heat shrink and waterproof housing, but it was well and truly worth it.
Went away fishing and put the boat on and off the trailer everyday for 8 days. At one particularly steep ramp with wind and current playing havoc the winch didn’t miss a beat.