IMPROVEMENTS
- Able to drive in off road conditions as far as Hendrickson walker beams will drive and further (loaded or empty)
- Marked improvement in steering.
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"Since I had the Haire Suspension Kit fitted the truck rides and handles so much better" - Dick Grey |
- Has better braking, more noticeable in wet conditions, with less brake and drum wear\
- Marked improvement on tyre wear
“I do not need to rotate the tyres to obtain good tyre wear” - Ray Mann
- Gives the same ride, loaded or empty
- Has reduced tendency to roll over
- Is dynamically load sharing at 100 kph
- The suspension is now more road vehicle and driver friendly than before
“Less fatiguing for me, particularly given the long distances I have to travel with my bad back” - Ray Mann
- When replacing steel suspension with Haire Bag Suspension there is no need for heavier, more expensive axles
- Freight friendly
- Environmentally friendly
COST SAVINGS
- Reduced axle breakage
- Reduced tyre wear
"Better tyre wear is obtained with less tyre rotation" - Craig Matthews
- Reduced brake and drum wear
- No need for heavier, more expensive axles when converting from spring to air
- Reduced down time; through reduced maintenance
Extended life for components on varying makes and models of trucks have included;
- Air compressors
- Height control valves
- Air dryers
- Suspension pads
- Shock absorbers
- Springs
- Rubbers
- Cross members
- Air Bags
- Universal joints
- Jack shafts
- Yokes
- Diff housings
- Clutch
- Transmission
- Tyre rims
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