Equipment unit · VIN-decoded · NHTSA vPIC

2013 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2533DU637933 · Trailer · TRAILER
Carriers run under4
26 mo
Inspections6
all-time
OOS inspections0
of 6
First seenNov 12, 2023
CA
Last seenJan 23, 2026
CA
Inspected under 4 different carriers in 26 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
1UYVS2533DU637933
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2013
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 · Nov 12, 2023 – Jan 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 23, 2026CAII · Walk-around0—RED ROCK TRANSPORTATION INC 24392564UU7479/CA
Oct 23, 2025CAI · Full1—BRICENOS FREIGHT TRANSPORT LLC 22860184UU7479/CA
Jul 1, 2025CAII · Walk-around1—EBC TRUCKING LLC 27522674UU7479/CA
Jun 28, 2024CAI · Full0—KING MOTOR CARRIER INC 30823074UU7479/CA
Mar 29, 2024CAI · Full0—KING MOTOR CARRIER INC 30823074447479/CA
Nov 12, 2023CAI · Full2—RED ROCK TRANSPORTATION INC 24392564UU7479/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RED ROCK TRANSPORTATION INC2439256Nov 12, 2023Jan 23, 20262CA
BRICENOS FREIGHT TRANSPORT LLC2286018Oct 23, 2025Oct 23, 20251CA
EBC TRUCKING LLC2752267Jul 1, 2025Jul 1, 20251CA
KING MOTOR CARRIER INC3082307Mar 29, 2024Jun 28, 20242CA
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.
4UU7479CA—RED ROCK TRANSPORTATION INCNov 12, 2023 → Jan 23, 20262
4UU7479CA—BRICENOS FREIGHT TRANSPORT LLCOct 23, 2025 → Oct 23, 20251
4UU7479CA—EBC TRUCKING LLCJul 1, 2025 → Jul 1, 20251
4UU7479CA—KING MOTOR CARRIER INCJun 28, 2024 → Jun 28, 20241
4447479CA—KING MOTOR CARRIER INCMar 29, 2024 → Mar 29, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026