LA-135 BOSS Load Assist AIR BAG KIT - CHEVROLET GMC SILVERADO 1500 MODELS 2020+ suits STANDARD HEIGHT & 
up to +2" LIFTED VEHICLES. 
FREE CITY METRO SHIPPING INCLUDED* 
* Excludes Regional & Remote Areas !  
This is a 'GENUINE BOSS AUSTRALIA' Product using Genuine Boss Manufactured Bags, Brackets & Airline - OVER 25,000 SOLD - not a cheaper China copy product...
*** 5 YEAR WARRANTY on 'BOSS' AIR BAGS *** 
 
This Load Assist Kit comes with: 
2 x BOSS Extreme Series Double Bellow Airbags
4 x brackets (2 upper & 2 lower)
Mounting Hardware
Quality SAE J844 Government Approved Airline
Dual Schrader Valves Mounted in Stainless Panel
Instructions for fitting
 
Boss Extreme series airbags are rated at 2500lb or 1136kg per side and have been government-approved tested to over 750psi.
 
All Boss airbags are manufactured by us and are branded Boss. Beware of unbranded airbags| usually coming from China from other companies.
Average dual cab ute will run around 15-45psi depending on load.
 
Boss has sold over 18,000 load assist kits in Australia| proven over time with 4WD enthusiasts| Mining companies| Tradies| 4WD Tour Operators as well as in Agricultural Vehicles| Trailers| and motorhomes| limited only to your imagination.
 
To get the best performance from your kit inflate airbags just enough to achieve a level ride height.
By doing this you are also allowing all of the suspension components to share the extra load of the vehicle and not putting any unnecessary pressure on any one individual part of your vehicle's suspension.
ABOUT BOSS
Boss Air Bags have been built tough to withstand all Australian conditions. They have been independently burst pressure tested and road tested in Australia for 15 years. BACKED WITH A 5 YEAR WARRANTY.
 
Boss Extreme series airbags are rated at 2500lb or 1136kg per side and have been government-approved tested to over 750psi.
 
This kit offers NO DRILL, BOLT-IN FITMENT able to be fitted with ordinary hand tools, yourself.
 
All Boss Brackets and Plates are manufactured from 6mm thick material for extra strength.
 
BOSS Air Bags are incredibly strong and robust allowing them to last for years with correct installation and usage. 
 
Specifications:
Support wires - 9 high tensile central and 4 at each end.
Cured natural rubber.
Ballistic woven reinforcing.
6mm Zinc plated steel end caps
Burst Pressure - Over 750psi.
Independent Test Pressure - 480psi
Recommended working range: 5 - 60psi with 100psi absolute max. reco'd. pressure on good tarmac roads.
Boss airbags have a recommended test pressure of 480psi. That meets the pressure vessel industry guidelines of 3 times the maximum working pressure.
BOSS airbags are undeniably the Strongest in the automotive industry and exceed any other airbag brands by nearly DOUBLE
 
An Average Mid-sized Ute will run around  5-45psi  depending on load.
Boss Extreme Series II Airbags are rated at 2500lb per side and have been government approved tested to over 750psi
 
All Boss airbags are manufactured by Boss and are branded Boss. Beware of unbranded airbags, usually coming from China from other companies.
 
To get the best performance from your kit inflate airbags just enough to achieve a level ride height when Loaded . 
By doing this you are also allowing all of the suspension components to share the extra load of the vehicle and not putting any unnecessary pressure on any one individual part of your vehicle's suspension.