Right Weigh 310-54-RK Onboard Load Scale Kit for Tandem Axle Air Suspensions

The Right Weigh 310-54-RK Onboard Load Scale Kit provides accurate, real-time tandem axle weight readings, helping drivers stay compliant, avoid overload fines, and optimize load distribution. Designed for trucks and trailers equipped with tandem axle air suspension systems, this reliable scale system displays on-the-ground axle group weight directly in pounds on a large, easy-to-read 3½-inch analog gauge.

Built for durability and everyday commercial use, the system installs quickly and calibrates easily with minimal downtime. The gauge is housed in a weather-resistant enclosure and protected by a push/pull air valve, ensuring dependable performance in harsh road conditions. Complete with 30 feet of air line, fittings, mounting bracket, and stainless steel hardware, this kit includes everything needed for a clean, professional installation.

Ideal for owner-operators, fleet managers, and heavy-duty trucking professionals, the Right Weigh 310-54-RK helps improve safety, efficiency, and confidence on every haul.

Key Features

• Displays tandem axle group weight in pounds at ground level

• Large 3½" analog gauge for quick, clear readings

• Simple installation and calibration process

• Includes 30 ft. air line and all required fittings

• Weather-resistant enclosure for long-term durability

• Push/pull air valve for added gauge protection

• Bracket and stainless steel mounting hardware included

Item Details

• Brand: Right Weigh

• Model: 310-54-RK

• UPC: 757347581081

• Manufacturer: Right Weigh, Inc.

• Material: Metal

• Item Weight: 4.75 lbs

• Application: Tandem axle air suspension systems

• UNSPSC: 25191800 – Vehicle testing and measuring equipment