UCR Fee for 55 Trucks
The full 2026 bracket table
| Power units | Fee |
|---|---|
| 0–2 | $46 |
| 3–5 | $138 |
| 6–20 | $276 |
| 21–100 ← you | $963 |
| 101–1000 | $4,592 |
| 1001–1,001+ | $44,836 |
With 55 power units you fall in the 21–100 bracket — $963 for the 2026 registration year. The count comes from your most recent MCS-150, and only self-propelled vehicles count (trailers never do). Registration for each year opens October 1 with enforcement from January 1; operating interstate without it risks citations of $300–$1,000+ per state and out-of-service orders.
FAQs
›How much is UCR for 55 trucks?
$963 for 2026 — the 21–100 power-unit bracket. The fee covers your whole fleet for the registration year; it is not per truck.
›Do trailers count?
No. Only self-propelled power units (tractors, straight trucks, buses) count toward your bracket. Trailers are excluded entirely.
›Where does the truck count come from?
Your most recent MCS-150 filing. If your fleet shrank, file an MCS-150 update before registering — it can drop you a full bracket.
›When is it due?
Registration for each year opens October 1 and enforcement starts January 1. Register before the new year to avoid roadside citations of $300–$1,000+ per state.