Instant gross & per-axle compliance check for any truck route.

Ports we cover and the overweight permit context for each.

Road distance, ETA & clearance restrictions for any lane.

Convert weight, distance, axle load, dimensions & more.

Estimate per-diem exposure on containers held past free time.

Calculate the per-mile fuel surcharge on any heavy move.

Estimate CO₂ for a heavy drayage move and compare modes.

Dimensions, tare & axle limits for every truck & chassis config.

What every term means — GVW, axle group, bridge formula & more.

Live stream of every weight & compliance check on the network.

Free logistics tool

Weight & Unit Converter

Convert weight, distance and dimensions instantly. Pick a category, then choose the from and to units.

Dray Overweight

Drayage overweight intelligence. Verify gross and per-axle weight, bridge-formula compliance, and state permit requirements before every dispatch.

Products

Developers

Company

50 states · Class 2–6 axle limits · 99.9% uptime