Wyoming Trip Permit for Trucks
The Wyoming temporary trip permit: what it costs, how long it lasts and how it compares with neighboring states.
WY, reviewed October 2026
The short answer for Wyoming
In Wyoming, the Port of Entry one-trip IRP permit (and one-trip IFTA permit) costs $20 and is valid for 4 days. A fuel permit is listed at $7.50.
Buy it from the issuing agency: official Wyoming trip permit page. Running more than one state? Add Wyoming to the trip permit cost estimator.
Wyoming against its neighbors
The states a truck crosses next to Wyoming on the main freight corridors, with the same figures for each. A state without a confirmed figure says so.
| State | Permit | Trip fee | Fuel permit | Valid for | Rules |
|---|---|---|---|---|---|
| Wyoming (this page) | Port of Entry one-trip IRP permit (and one-trip IFTA permit) | $20 | $7.50 | 4 days | Oversize rules |
| Utah | Not confirmed | Not confirmed | Not confirmed | Not confirmed | Compare |
| Nebraska | 72 Hour Fuel/Prorate (Trip) Permit | $25 | $20 | 3 days | Compare |
| Montana | Temporary fuel permit / temporary registration (GVW fee permit) | Not confirmed | Not confirmed | Not confirmed | Compare |
| South Dakota | Single-Trip Commercial Vehicle Permit / 30-Day Temporary Commercial License | $15 | $20 | Not confirmed | Compare |
Where Wyoming sits among 24 states
Ranked against the 24 states on this site with a confirmed trip permit fee and validity. States with the same value share a position.
| Measure | Wyoming | Position |
|---|---|---|
| Trip permit fee | $20 | 7 of 24, lowest first |
| Validity | 4 days | 7 of 24, longest first |
Wyoming at a glance
A trip permit covers registration and fuel tax for a short run. It does not authorize an oversize or overweight load; that is a separate permit with its own conditions.
| Legal height | 14 ft 0 in |
|---|---|
| Legal length | Single unit or semitrailer 60 ft; tractor with semitrailer/trailer combination 81 ft (48 ft semitrailer + 40 ft trailer max); any other combination 85 ft; maximum three single vehicles in a combination. |
| Legal gross weight | 80,000 lbs |
| Oversize travel hours | Daylight hours only, except legal-height, permitted, signed and lighted: single units 60-75 ft, combinations under 100 ft where the single unit exceeds 60 ft, and loads up to 10 ft wide on Interstates may move at night. |
| Weekend travel | No general weekend restriction stated on the WHP commercial carrier page; holiday weekends are restricted for loads needing escorts. |
Plan the rest of the trip
- Not sure a trip permit is the right fit? Read trip permits versus IRP and IFTA.
- Hauling oversize or overweight? See the full Wyoming oversize guide and the Wyoming pilot car requirements.
- Check holiday travel restrictions before you plan a run around a holiday weekend.
Fees and validity for Wyoming, reviewed October 2026. Fees change and this is not legal advice; the agency's own page controls.