Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2536M7370706 · Trailer · TRAILER
Carriers run under2
35 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJul 11, 2023
SD
Last seenJun 27, 2026
SD
Inspected under 2 different carriers in 35 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
1UYVS2536M7370706
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 11, 2023 – Jun 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 27, 2026SDII · Walk-around2—OTT TRANSPORTATION SERVICES INC 178322751744K/BC
Feb 3, 2026NDIII · Driver-only0—OTT TRANSPORTATION SERVICES INC 178322751744K/BC
Jun 25, 2024MTI · Full4—OTT TRANSPORTATION SERVICES INC 178322751744K/BC
Sep 12, 2023MEIII · Driver-only0—OTT TRANSPORTATION SERVICES INC 178322770352J/BC
Aug 19, 2023WAIII · Driver-only0—IMPROVE TRUCKING LTD 354873351744K/BC
Jul 11, 2023SDII · Walk-around0—OTT TRANSPORTATION SERVICES INC 178322770352J/BC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OTT TRANSPORTATION SERVICES INC1783227Jul 11, 2023Jun 27, 20265BC
IMPROVE TRUCKING LTD3548733Aug 19, 2023Aug 19, 20231BC
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.
51744KBC2OTT TRANSPORTATION SERVICES INCJun 25, 2024 → Jun 27, 20263
70352JBC—OTT TRANSPORTATION SERVICES INCJul 11, 2023 → Sep 12, 20232
51744KBC—IMPROVE TRUCKING LTDAug 19, 2023 → Aug 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026