Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537M2211402 · Trailer · TRAILER
Carriers run under2
21 mo
Inspections8
all-time
OOS inspections1
of 8
First seenOct 26, 2024
KS
Last seenJul 7, 2026
CA
Inspected under 2 different carriers in 21 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
1UYVS2537M2211402
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2021
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.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 26, 2024 – Jul 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 7, 2026CAIII · Driver-only1OOSSPEED TRANS INC 34251544WW7048/CA
Feb 23, 2026NVIII · Driver-only3—SPEED TRANS INC 34251544WW7048/CA
Nov 26, 2025NVIII · Driver-only1—SPEED TRANS INC 34251544WW7048/CA
Jul 28, 2025CAIII · Driver-only0—SPEED TRANS INC 34251544WW7048/CA
Jul 11, 2025CAIII · Driver-only0—SPEED TRANS INC 34251544WW7048/CA
Jun 13, 2025CAIII · Driver-only0—SPEED TRANS INC 34251544WW7048/CA
Jun 10, 2025CAIII · Driver-only0—SPEED TRANS INC 34251544WW7048/CA
Oct 26, 2024KSII · Walk-around1—TRANSAM TRUCKING INC 315503573414/KS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPEED TRANS INC3425154Jun 10, 2025Jul 7, 20267CA
TRANSAM TRUCKING INC315503Oct 26, 2024Oct 26, 20241KS
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.
4WW7048CA2SPEED TRANS INCJun 10, 2025 → Jul 7, 20267
573414KS—TRANSAM TRUCKING INCOct 26, 2024 → Oct 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026