Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537M3107406 · Trailer · TRAILER
Carriers run under3
35 mo
Inspections18
all-time
OOS inspections4
of 18
First seenAug 4, 2023
UT
Last seenJul 27, 2026
CA
Inspected under 3 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
1UYVS2537M3107406
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2021
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 · Aug 4, 2023 – Jul 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 27, 2026CAIII · Driver-only0—ROYAL CARRIER LLC 29078434WR1691/CA
Feb 15, 2026CAIII · Driver-only0—BIG BULL CARRIER INC 45111014WR1691/CA
Jan 22, 2026WAII · Walk-around3—ROYAL CARRIER LLC 29078434WR1691/CA
Sep 11, 2025CAII · Walk-around0—ROYAL CARRIER LLC 29078434TH8883/CA
Jun 13, 2025CAI · Full0—PLATINUM EXPRESS INC 25873704TH8883/CA
May 29, 2025CAII · Walk-around0—PLATINUM EXPRESS INC 25873704TH8883/CA
Apr 15, 2025CAI · Full3OOSPLATINUM EXPRESS INC 25873704TH8883/CA
Apr 15, 2025CAI · Full0—PLATINUM EXPRESS INC 25873704TH8883/CA
Dec 2, 2024WAII · Walk-around3OOSPLATINUM EXPRESS INC 25873704TH8883/CA
Nov 21, 2024ORII · Walk-around0—PLATINUM EXPRESS INC 25873704TH8883/PA
Sep 18, 2024CAIII · Driver-only1—PLATINUM EXPRESS INC 25873704TH8883/CA
Jan 29, 2024CAI · Full3OOSPLATINUM EXPRESS INC 25873704TH8883/CA
Jan 3, 2024CAI · Full0—PLATINUM EXPRESS INC 25873704TH8883/CA
Nov 30, 2023CAI · Full1OOSPLATINUM EXPRESS INC 25873704TH8883/CA
Nov 30, 2023CAI · Full0—PLATINUM EXPRESS INC 25873704TH8883/CA
Nov 2, 2023NMIII · Driver-only1—PLATINUM EXPRESS INC 25873704TH8883/CA
Sep 12, 2023CAIII · Driver-only0—PLATINUM EXPRESS INC 25873704TH8883/CA
Aug 4, 2023UTI · Full2—PLATINUM EXPRESS INC 25873704TH8883/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROYAL CARRIER LLC2907843Sep 11, 2025Jul 27, 20263CA
BIG BULL CARRIER INC4511101Feb 15, 2026Feb 15, 20261CA
PLATINUM EXPRESS INC2587370Aug 4, 2023Jun 13, 202514CA
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.
4WR1691CA2ROYAL CARRIER LLCJan 22, 2026 → Jul 27, 20262
4WR1691CA—BIG BULL CARRIER INCFeb 15, 2026 → Feb 15, 20261
4TH8883CA—ROYAL CARRIER LLCSep 11, 2025 → Sep 11, 20251
4TH8883CA—PLATINUM EXPRESS INCAug 4, 2023 → Jun 13, 202513
4TH8883PA—PLATINUM EXPRESS INCNov 21, 2024 → Nov 21, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026