Commercial Vehicle Weight Calculator Tools

Access helpful resources in calculating vehicle center of gravity position, axle weights, federal bridge weight calculations and more.
NTEA Weight Calculator
NTEA’s Vehicle Center of Gravity and Axle Weight Calculator

This tool provides vehicle specification and weight information. When upfitting or modifying a vehicle, these calculations produce information to share with customers, and assist in understanding how certain industry standards may apply — both in spec’ing prior to purchase and after upfitting is complete. Available to members only (member login required). Learn more.

TruckScience logo
TruckScience Axle Weight Calculator

NTEA partnered with TruckScience to offer their cloud-based Axle Weight Calculator app to members at a discounted annual subscription rate (members $550/nonmember $600). Since 1985, TruckScience has been developing solutions for the commercial vehicle industry; its software is used by body builders, upfitters, truck dealers and fleet companies in over 30 countries. Learn more.