Equipment unit · VIN-decoded · NHTSA vPIC

2019 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531K2500921 · Trailer · TRAILER
Carriers run under3
19 mo
Inspections6
all-time
OOS inspections1
of 6
First seenOct 30, 2024
OR
Last seenMay 12, 2026
CA
Inspected under 3 different carriers in 19 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
1UYVS2531K2500921
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 23, 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 · Oct 30, 2024 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026CAI · Full2OOSROYAL KING LOGISTICS INC 31092694RV4771/CA
Oct 24, 2025CAII · Walk-around0—BAJWA SPEEDWAY INC 43730124RV4771/CA
Apr 29, 2025PAIII · Driver-only1—HERITAGE TRANS INC 41952934RV4771/CA
Mar 25, 2025UTIII · Driver-only0—HERITAGE TRANS INC 41952934RV4771/CA
Jan 16, 2025OHIII · Driver-only0—HERITAGE TRANS INC 41952934RV4771/CA
Oct 30, 2024ORII · Walk-around1—HERITAGE TRANS INC 41952934RV4771/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROYAL KING LOGISTICS INC3109269May 12, 2026May 12, 20261CA
BAJWA SPEEDWAY INC4373012Oct 24, 2025Oct 24, 20251CA
HERITAGE TRANS INC4195293Oct 30, 2024Apr 29, 20254CA
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.
4RV4771CA—ROYAL KING LOGISTICS INCMay 12, 2026 → May 12, 20261
4RV4771CA—BAJWA SPEEDWAY INCOct 24, 2025 → Oct 24, 20251
4RV4771CA—HERITAGE TRANS INCOct 30, 2024 → Apr 29, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026