TM Trailer Tools
Oversize / Overweight Permit Matrix
Plug in your load dimensions and weight. We'll tell you what tier of permit applies, what it costs, what escorts you need, and when you can travel — state by state.
Load dimensions
Weight & axles
Georgia highlights
- Legal width
- 8'6"
- Legal height
- 13'6"
- Legal semi length
- 53'
- Legal GVW
- 80,000 lb
- Superload threshold
- 150,000 lb
- Permit valid
- 10 travel days
- Source
- SC&RA Permit Manual 02/2026 · updated 2026-02-28
⚠ This is reference data. State regulations change — verify with the permit office before dispatching any load. TM Trailer Sales assumes no liability for fines or citations.
About this data
Our dataset is sourced from the SC&RA Oversize/Overweight Permit Manual and cross-checked against state DOT websites. We publish the verification date on every result. Rules change — we recommend confirming with the state permit office before dispatching any load that exceeds legal limits.
We're launching with Georgia (SC&RA 02/2026 data) and adding states as fast as we can verify them. If you run a specific corridor and want it prioritized, let us know.
Why does this exist?
Because our customers get tickets when they pass a scale house with outdated permit assumptions. Every state does this a little differently — widths, heights, weight-per-axle caps, escort triggers, holiday bans, rush-hour windows, superload thresholds. This tool turns all of that into one structured answer.