Meritor’s Wabco Roll Stability Control System is now available on Western Star 4700, 4800 and 4900 truck models
Western Star Trucks Inc. announced that Meritor’s Wabco Roll Stability Control System is now available on Western Star 4700, 4800 and 4900 truck models equipped with Meritor’s anti-lock braking system.
Western Star Trucks Inc. announced that Meritor’s Wabco Roll Stability Control System is now available on Western Star 4700, 4800 and 4900 truck models equipped with Meritor’s anti-lock braking system.
Ideal for on-highway and vocational applications, RSC assists drivers in maintaining vehicle control by monitoring road conditions and automatically intervening when a rollover risk is detected.
When the RSC system senses an impending slide or roll-over, it slows truck speed by reducing engine torque and engaging the engine retarder while automatically applying drive axle and trailer brakes.
Once the risk has passed, the RSC system resumes normal vehicle operation, allowing the driver to regain control of the truck.
In addition to reducing vehicle rollover, Meritor’s RSC system provides ease of maintenance with fewer components due to its integration with Western Star’s existing ABS architecture.
More Products

Aperia’s Halo Connect Expands to Last-Mile Segment
Aperia Technologies extended its reach into the last-mile segment with its Halo Connect Predictive Tire Maintenance Platform, for heavy-, medium-, and light-duty commercial vehicle applications.
Read More →ERoad Offers Asset Tracking Solution
ERoad has launched the ERoad Asset Tracker, a weatherproof product that tracks trailes, equipment and other powered assets on the same platform that customers use to manage their fleet.
Read More →
Updated DocumentPower Enterprise Features Free Remote Image Capture
McLeod Software has released Version 19 of DocumentPower Enterprise, which includes a free version of its Mobile Capture App for mobile devices.
Read More →
Truckstop.com Freight Marketplace Features Instant Booking
The Book It Now feature allows freight brokers and 3PLs of any size to add instant load booking functionality to their business and carriers will be able to see Book It Now loads from freight brokers they know on Truckstop Mobile.
Read More →
Trimble Duo Combines Fleet Mobility Capabilities Into a Single Device
The Trimble Duo is an Android-powered device that combines an in-cab display with 4G-LTE connectivity to offer fleets an all-in-one solution for fleet mobility.
Read More →
Truck-Lite Adds Volumetric Cargo System to Road Ready Telematics Suite
The system works by dividing a trailer into zones, depending on its size, and employing up to five cargo sensors that report how much freight is loaded into each zone, allowing fleets to see if there is any cargo space that is not being used.
Read More →
Loadsmart SmartMatch Tool Helps Carriers Find Optimal Freight
Freight technology company Loadsmart has launched the Smart Match tool, which provides carriers an efficient way to find the best available loads.
Read More →
Comdata OneLook Helps Fleets Track Important Metrics
Comdata has launched Comdata OneLook, a business intelligence solution that provides fleet managers with more strategic and actionable analytics from a Comdata Fuel Card.
Read More →
LoadTraxx App Helps Short Haul Fleets Track Loads and Billing
The LoadTraxx app allows short haul truck drivers to log their materials, enter load weights, select loading and unloading locations and set customers.
Read More →
Aon Offers Adjustable Rate Insurance to Small Fleets
Aon has launched a monthly motor carrier insurance program for fleets with 20 or fewer vehicles that uses data collected from electronic logging devices to determine rates.
Read More →
