KIRKLAND, WA - The new Kenworth AG210L single-axle and Kenworth AG400L tandem-axle rear suspensions are now available for order on Kenworth medium-duty models.

The Kenworth AG210L is a 21,000-lb. rated highway rear suspension for Kenworth T270 Class 6 and T370 Class 7 models. The two-bag, rear air suspension features a proven trailing arm design and provides a smooth ride. The AG210L is available for straight trucks in dry van, flatbed, service body, utility crane, and van applications; and for tractors in dry van and flatbed applications.

The disc brake-compatible Kenworth AG400L is a 40,000-lb. rated highway rear air suspension system. The cost-effective, four-bag suspension provides a smooth ride through a proven trailing arm design.  The AG400L is especially well-suited for over the road and pickup and delivery applications. It also is available in an extensive variety of straight truck and tractor applications.

Kenworth's family of proprietary suspensions also includes the Kenworth AG130 front air ride suspension, and the AG380, AG400, AG460 and AG690 rear suspensions.

Kenworth Truck Company is the manufacturer of The World's Best heavy- and medium-duty trucks. Kenworth is an industry leader in providing fuel-saving technology solutions that help increase fuel efficiency and reduce emissions. The company's dedication to the green fleet includes aerodynamic trucks, medium duty diesel-electric hybrids, liquefied natural gas trucks, and the Kenworth Clean Power(R) no-idle system. In addition, Kenworth is the recipient of the 2008 J.D. Power and Associates awards for Highest in Customer Satisfaction for Over the Road and Vocational Segment Class 8 trucks.

For more information, visit Kenworth's Web site at www.kenworth.com.