FEDERAL BRIDGE FORMULA B & HEAVY CONTAINER DRAYAGE
Triaxle 20' Heavy Container Calculator
Model legal axle weights for 40,000 to 48,000 lb 20-foot ocean containers. Adjust triaxle slider positions (closed vs extended), kingpin spacing, and avoid $1,500 overweight fines.
Container Cargo & Equipment Configuration
23 CFR 658.17Axle Weight Distribution & Compliance
LEGAL BRIDGE COMPLIANTSteer Axle
11,900 lbs
Max 12,000 lbs
Drive Tandem
31,850 lbs
Max 34,000 lbs
Chassis Triaxle
35,900 lbs
Max 42,000 lbs
Gross Container Mass (Cargo + Tare):
49,150 lbs
Gross Combined Vehicle Weight (GCVW):
79,650 lbs
Bridge Formula Margin:
+350 lbs Under Federal 80k
Heavy Container Surcharge Auto-Billing
Touchless Invoicing
Exspeedite TMS automatically appends heavy-triaxle accessorial fees ($175 - $250) and corridor overweight permits to the customer invoice upon terminal outgate.
Request Drayage TMS Demo