Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531M3398582 · Trailer · TRAILER
Carriers run under3
8 mo
Inspections5
all-time
OOS inspections1
of 5
First seenNov 17, 2025
NM
Last seenJul 7, 2026
CA
Inspected under 3 different carriers in 8 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
1UYVS2531M3398582
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 8, 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 · Nov 17, 2025 – Jul 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 7, 2026CAIII · Driver-only3OOSMELHER TRANSPORT INC 10166983148156/ME
Jul 2, 2026USIII · Driver-only0—SERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CV 23809113148156/ME
Apr 9, 2026NMIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 7111253148156/CH
Dec 26, 2025USIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 7111253148156/ME
Nov 17, 2025NMII · Walk-around0—MELHER TRANSPORT INC 10166983148156/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MELHER TRANSPORT INC1016698Nov 17, 2025Jul 7, 20262TX
SERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CV2380911Jul 2, 2026Jul 2, 20261CI
TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V711125Dec 26, 2025Apr 9, 20262CI
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.
3148156ME2MELHER TRANSPORT INCNov 17, 2025 → Jul 7, 20262
3148156ME2SERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CVJul 2, 2026 → Jul 2, 20261
3148156CH—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C VApr 9, 2026 → Apr 9, 20261
3148156ME—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C VDec 26, 2025 → Dec 26, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026
2021 Utility trailer manufacturer Utility Trailer Manufacturer — VIN 1UYVS2531M3398582