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FMCSA & DOT Aligned • 16–26 ft Box Truck Intelligence

The Authoritative Computational Suite for Box Truck Owner-Operators & Fleets

Stop guessing on Amazon Relay blocks, broker spot freight, and non-CDL weight thresholds. Run FMCSA-calibrated calculations built specifically for 16–26 ft straight truck owner-operators, expeditors, and local delivery carriers.

Class 6 medium-duty 26 ft straight box truck technical specification schematic showing steer axle, drive duals, dock-high 50-inch deck height, 22.5 ft wheelbase, and the 26,000-lb non-CDL threshold
49 CFR Part 383 CDL Regulations26,000-lb GVWR Dock-High ComplianceAmazon Relay & Spot Board Freight Math
Legal Classification26,000 lbsNon-CDL Threshold
Pallet Capacity12 PalletsStandard 26 ft Box
Dock Height50 InchesStandard Warehouse Grade
Carrier Security100% PrivateLocal In-Browser Math
Unified Box Truck Intelligence

Interactive Dispatch & Cost Calculators

Calculate net profit per mile, separate fixed overhead from diesel CPM, and evaluate broker deadhead live.

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Industry Glossary • Official Definition

What is a 26 ft Dock-High Box Truck?

A dock-high box truck (also known as a straight truck or dry freight van) is a single-chassis commercial motor vehicle with a 16 ft to 26 ft enclosed cargo body and a cargo bed floor set 48 to 52 inches above the ground—matching standard industrial warehouse loading docks. In non-CDL commercial freight, 26-foot straight trucks with a gross vehicle weight rating (GVWR) of 25,999 lbs or less are the standard configuration for Amazon Relay, regional LTL expedited freight, and local commercial deliveries.

Standard Power UnitClass 6 Medium Duty (10k / 19k Axles)
Standard Cargo Body26ft × 102" × 102" (12 Pallets)
Regulatory Framework49 CFR Part 383 • ≤ 26,000 lbs Non-CDL