AIRTEKŽ front air suspension system- Hendrickson


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AIRTEKŽ represents a quantum leap in front suspension and axle technology. This product offers unmatched ride and handling performance with up to 55 pounds of weight savings and reduced maintenance requirements. AIRTEK utilizes a Hendrickson manufactured steer axle called STEERTEK. STEERTEK is also available with mechanical steel leaf springs. Contact Hendrickson or OEM for availability.

Driver Comfort

Air springs support the majority of the vehicle load while providing low spring rate and extremely soft ride.

Premium shock absorbers are tuned specifically for AIRTEK.

Stability and Handling

Integrated design allows optimized steering geometry for reduced bump steer and wheel kick.

The rigid front leaf spring attaches securely to the box section axle, forming a torsion system for enhanced roll stability.

AIRTEK and STEERTEK deliver up to 53° wheel cut for improved maneuverability.

Height control valve maintains constant ride height.

Lightweight

The AIRTEK module offers up to 138 lbs. of weight savings when compared to other industry standard suspension and axle systems.

Maintenance and Durability

Maintenance free bushings and the two piece knuckle reduce overall system maintenance.

Air springs reduce vibration to cab, chassis, and engine components.

Available OEM unitized hubs for extended wheel bearing life.

Model	Rating (LBS.)	Suspension Weight (LBS.) ¹	Axle	Axle Rating (LBS.)	Axle Weight ² (LBS.)	Axle Beam Drop ³	King Pin Intersection
AIRTEK	12,000	238	STEERTEK	12,000	277	4.25"	69.00"
			STEERTEK	12,000	280	4.25"	70.87"
			STEERTEK	12,000	283	5.36"	69.00"
AIRTEK	12,500	268	STEERTEK	12,500	277	4.25"	69.00"
			STEERTEK	12,500	280	4.25"	70.87"
			STEERTEK	12,500	283	5.36"	69.00"
AIRTEK	13,200	280	STEERTEK	13,200	301	4.25"	70.87"
AIRTEK	14,600	280	STEERTEK	14,600	301	4.25"	70.87"

AIRTEK is rated for up to 10% off highway, other applications must be pre-approved by both Hendrickson and vehicle manufacturer. AIRTEK is integral to and available exclusively with the STEERTEK axle. This system is anti-lock braking system (ABS) ready. STEERTEK is compatible with industry standard wheel ends and brakes. STEERTEK is also available with mechanical suspension options. Contact Hendrickson or vehicle manufacturer for availability.

1. Suspension weight includes frame hangers, main springs, bushings, airbags and attachments, height control system, shocks, upper shock brackets and axle attachment hardware. Weight may vary depending on vehicle. Contact Hendrickson or vehicle manufacturer for final weight.

2. Axle weight includes the axle beam, knuckle/steering arm assemblies and tie rod assemblies (brakes not included).

3. Axle beam drop is measured from the king pin intersection to the top of the axle beam.