BOSS air suspension has used its replacement suspension technology to manufacture a range of top selling load assist kits. This airbag suspension kit gives your vehicle air adjustable rear suspension by using the BOSS airbag and 6mm thick brackets enabling vehicles to carry the load they were intended to.

BOSS load assist kits are easy to fit and most simply bolt on using basic hand tools and when filled with air, raise the rear end ( when under load) to make the vehicle level again, making the vehicle safer when loaded by keeping the front wheels in contact with the road, eliminating sway and improving ( wet or dry).
Full coil replacement bag kits are also available for popular coil 4wds and sedans. Boss "On Board Air" control kits can be added to all Load Assist Kits.

Load assist kits are excellent for vehicles that carry heavy loads frequently or even just intermittently! You can change your air pressure to suit the type of load you are carrying. Here at BOSS we also offer in-cab control, meaning you can adjust your air pressure from the comfort of your car.

Ford F250 Airbags


  • BOSS Extreme Series Double Bellow Airbags
  • Brackets
  • Mounting Hardware
  • Government Approved Airline
  • Dual Schrader Valves
  • Instructions for fitting.

  • BOSS Extreme series airbags are rated at 2500LB or 1136KG per side and have been government tested to over 750psi (Average dual cab Utes will run around 45-45psi) All BOSS airbags are manufactured by us and are branded BOSS!

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