
LOAD ASSIST KITS
BOSS Air Suspension has used its suspension technology to manufacture a large range of top selling load assist kits
Over 45,000 kits installed both here in NZ and Australia
120+ Makes and Models
Our airbag load assist kits are designed to supplement your vehicles factory leaf or coil springs.
When your vehicle is loaded, with the rear sitting down and the headlights in the trees, you will introduce sufficient air into the bags to bring it level again.
By getting rid of the sag and now bolstered by the performance of BOSS airbags, you will experience reduced sway, improved vehicle stability and cornering, and overall handling when under load.
BOSS Load Assist Kits are easy to install with only basic hand tools required. There is no drilling required on 99% of our kits.
WHAT YOU GET
All kits come with our famously robust BOSS Airbags, 6mm powder coated bracketry, Airline, push fittings, mounting hardware, Schrader valves…everything required for the install including concise straight forward instructions and diagram.
WHAT YOU CAN GET
Control the bag pressure from within the cab of your vehicle by adding one of our Incab Control Kits. These come with a compressor, dual digital (or analog) gauge and simple switching for airing Up/Down as required, or add a tank for Onboard Air…..have a look under Incab Control.
IF YOU CAN’T SEE YOUR VEHICLE CALL US: (09) 415 7117
A Load Assist Kit is not designed to replace worn out springs or used as a lift kit
Here in New Zealand Airbag Load Assist Suspension requires certification
Ford
- Ford Courier 2WD Chassis Only – under sprung
- Ford Courier/Ranger 4WD (pre June 2012) – over sprung
- Ford F150 (2004+)
- Ford F150 Raptor (2004+)
- Ford F250 F350 (2017+) Airbag Rear Suspension
- Ford F250/F350 (1999-2009) – Drilling required
- Ford F250/F350 (2010+) – Drilling required
- Ford Falcon Leaf Spring (1980+)
- Ford Falcon RTV Only
- Ford Falcon XR6, XR8 Leaf Spring
- Ford PX Ranger (2012-2022)
- Ford Ranger NEXT GEN (2022+) Airbag Suspension
- Ford Ranger PX Lowrider 4×2 (2011+ Only)
- Ford Ranger RAPTOR (Gen1 & 2) Airbag Suspension
- Ford Transit Cargo VO Series (2014+) – not dual wheel
- Ford Transit Custom (2014+) – not dual wheel
- Ford Transit FWD Model (2010-2014)
- Ford Transit RWD Van (pre 2014)
Holden
- Holden Adventra – Coil Replacement
- Holden Colorado/Rodeo (2012+)
- Holden Colorado/Rodeo (pre 2012)
- Holden Commodore Crewman
- Holden Commodore Cross 8
- Holden Commodore Leaf Spring
- Holden Commodore VN-VS (non IRS) Coil Replacement
- Holden Commodore VT-VZ (IRS) Coil Replacement
- Holden Commodore VT-VZ (IRS) Coil Replacement – Super Low
Toyota
- LA-65 Toyota Tundra (2013+)
- Toyota Coaster (Leaf Spring only)
- Toyota Hiace Van (pre 2019)
- Toyota Hiace Van H300 (2019+)
- Toyota Hilux 2WD
- Toyota Hilux 2WD Workmate (2016+)
- Toyota Hilux 4WD (2005-2015)
- Toyota Hilux 4WD (pre 2005)
- Toyota Hilux 4×4 & 2WD Hi Rider (2015+) – over sprung
- Toyota Landcruiser 300 Series & Prado 250 Series
- Toyota Landcruiser 80/100 Series Coil Replacement
- Toyota Landcruiser Early FJ40
- Toyota Landcruiser Leaf Spring (non V8 or 2″ Lift)
- Toyota Landcruiser V8 Leaf Spring
- Toyota Prado Coil Assist (120 & 150 Series)
- Toyota Tundra 4×2, 4×4 (2008+)






















