POLYAIR # 89420R-CK 'DOMINATOR' EXTRA HEAVY DUTY 'EXTRA LONG TRAVEL' LOAD ASSIST AIR BAG KIT - suit TOYOTA LANDCRUISER 76, 78, 79 SERIES 4WD UTES, WAGONS & TROOP CARRIERS with +3.5"-4"/85-100mm HI-LIFT RAISED HT. SUSPENSION.
FREE CITY METRO SHIPPING INCLUDED* 
* Excludes Regional & Remote Areas !  
This Kit includes the unique POLYAR 'CRADLES' which enable this Kit to allow FULL WHEEL DROOP on +3.5"-4" RAISED HT. VEHICLES fitted with Long Travel Rear Shocks.
 
This kit offers NO DRILL, BOLT-IN FITMENT able to be fitted with ordinary hand tools, yourself.
 
Polyair DOMINATOR Air Bags are incredibly strong and robust allowing them to last for years with correct installation and usage. 
 
SPECIFICATIONS:
Rated to a massive 2,800kg of Levelling Capacity*
Air adjustable from 5-100 psi
Toughest bag in the range
Easy to install “No Drill” Kit
Rolled STEEL End Plates
Comfortable ride when loaded or not.
4-ply Fabric Reinforced H.D. High Quality Rubber Bag construction
Can be used with the Polyair Airbag Cradle
2 YEAR, UNLIMITED KILOMETRE WARRANTY
Recommended working range: 5 - 60psi with 100psi absolute max. and 5psi Min. reco'd. pressures (when vehicle is empty only).
 
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.