Equipment unit · VIN-decoded · NHTSA vPIC

2022 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537N3447804 · Trailer · TRAILER
Carriers run under2
34 mo
Inspections8
all-time
OOS inspections1
of 8
First seenSep 17, 2023
CA
Last seenJul 30, 2026
NV
Inspected under 2 different carriers in 34 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UYVS2537N3447804
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 19, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 17, 2023 – Jul 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2026NVII · Walk-around1—HAPPY TRANS LLC 297076771165AE/WA
Apr 3, 2026WAIII · Driver-only0—HAPPY TRANS LLC 297076771165AE/WA
Feb 3, 2026WAII · Walk-around0—HAPPY TRANS LLC 297076771165AE/WA
Nov 29, 2025CAII · Walk-around0—HAPPY TRANS LLC 297076771165AE/WA
Aug 12, 2025CAI · Full3—HAPPY TRANS LLC 297076771165AE/WA
Feb 19, 2025CAII · Walk-around1OOSHAPPY TRANS LLC 297076771165AE/WA
Jan 14, 2024NMIII · Driver-only0—CHAHAL TRUCK LINE INC 284523371165AE/WA
Sep 17, 2023CAIII · Driver-only0—CHAHAL TRUCK LINE INC 284523371165AE/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HAPPY TRANS LLC2970767Feb 19, 2025Jul 30, 20266WA
CHAHAL TRUCK LINE INC2845233Sep 17, 2023Jan 14, 20242CA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
71165AEWA2HAPPY TRANS LLCFeb 19, 2025 → Jul 30, 20266
71165AEWA—CHAHAL TRUCK LINE INCSep 17, 2023 → Jan 14, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026