Kenworth AG210L, AG400L Rear Suspensions Now Available for Order on Medium-Duty Trucks
The new Kenworth AG210L single-axle and Kenworth AG400L tandem-axle rear suspensions are now available for order on Kenworth medium-duty models
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-pound-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-pound-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.
More Products

Road Ready Becomes Saegic, Launches New Trailer Telematics Gateway
Clarience Technologies is rolling out new hardware and expanding its plans for connecting trailer telematics, maintenance data, and video.
Read More →
More Trailer Data Through the Same Seven-Way [Video]
Can trucking’s standard seven-way connector handle more cameras and trailer data? Grote’s Adam Slade shows HDT how the company is using new technology with its 4See trailer system, not only to add a new backup camera but also to expand other capabilities — without adding another connection.
Read More →
FlowBelow Redesigns Trailer AeroSlider to Cut Fuel Use
The lighter trailer aerodynamic system installs in less than 45 minutes, according to the company, with potential payback in under a year depending on fuel prices and trailer mileage.
Read More →
Shell Prepares Rotella Oils for 2027
New CL-4 and FB-4 formulations will begin arriving in early 2027, with improved protection against oil breakdown, wear and deposits, according to Shell.
Read More →
Einride Driverless Electric Trucks Begin Daily Freight Operations in Ohio
Two cabless electric trucks are hauling freight between EASE Logistics facilities in Marysville, Ohio, as part of a multi-state truck automation project.
Read More →
Continental Introduces New Regional Truck Tires
Continental says its new Generation 5 steer and drive tires for regional operations offer longer tread life, with estimated mileage gains of 22% and 19%, respectively.
Read More →
Tekmodo Introduces CargoBright Brand for Translucent Trailer Roofs
CargoBright is designed to diffuse daylight across the cargo area while performing as a working vehicle roof.
Read More →
Michelin Tire Improves Efficiency and Durability for Regional Fleets
The Michelin X Multi Energy D2 is a regional haul drive tire engineered to help fleets improve fuel efficiency, durability and traction in demanding stop-and-go operations.
Read More →
What Geotab's New AI Connector Means for Fleets
Fleets can now ask their usual AI assistants questions about maintenance, safety, fuel use, and vehicle performance, using their live Geotab data, and take action on the answers without leaving their preferred AI tool.
Read More →
Deflecktor: Hubbub Aerodynamic Wheel Cover Cost-Effective Even for Trailers
Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest design aims to make the technology easier and more affordable to deploy.
Read More →
