Equipment unit · VIN-decoded · NHTSA vPIC

2020 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531L2129633 · Trailer · TRAILER
Carriers run under3
36 mo
Inspections16
all-time
OOS inspections3
of 16
First seenJul 14, 2023
CA
Last seenJul 1, 2026
CA
Inspected under 3 different carriers in 36 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
1UYVS2531L2129633
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 · Jul 14, 2023 – Jul 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 1, 2026CAI · Full0—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Jun 9, 2026CAII · Walk-around0—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Jun 3, 2026CAII · Walk-around0—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Jul 11, 2025CAI · Full0—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Jul 11, 2025CAI · Full3OOSLITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Jun 11, 2025CAIII · Driver-only1—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Feb 28, 2025CAI · Full0—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Feb 21, 2025CAI · Full2—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Jul 5, 2024CAI · Full0—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Jul 5, 2024CAI · Full4OOSLITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Mar 2, 2024CAIII · Driver-only1—STONE BRIDGE IRON & STEEL INC 4284404SZ5415/CA
Oct 24, 2023CAI · Full4—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Aug 26, 2023CAIII · Driver-only0—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Aug 10, 2023CAI · Full1OOSAJ EXPRESS LLC 32511754SZ5415/CA
Jul 22, 2023CAIII · Driver-only0—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
Jul 14, 2023CAIII · Driver-only1—LITTLE RIVER TRANSPORTATION LLC 4824404SZ5415/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LITTLE RIVER TRANSPORTATION LLC482440Jul 14, 2023Jul 1, 202614CA
STONE BRIDGE IRON & STEEL INC428440Mar 2, 2024Mar 2, 20241NY
AJ EXPRESS LLC3251175Aug 10, 2023Aug 10, 20231OR
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.
4SZ5415CA2LITTLE RIVER TRANSPORTATION LLCJul 14, 2023 → Jul 1, 202614
4SZ5415CA—STONE BRIDGE IRON & STEEL INCMar 2, 2024 → Mar 2, 20241
4SZ5415CA—AJ EXPRESS LLCAug 10, 2023 → Aug 10, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026