Equipment unit · VIN-decoded · NHTSA vPIC

2019 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531K2548516 · Trailer · TRAILER
Carriers run under3
34 mo
Inspections14
all-time
OOS inspections3
of 14
First seenJun 15, 2023
CA
Last seenApr 23, 2026
CA
Inspected under 3 different carriers in 34 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
1UYVS2531K2548516
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2019
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.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 15, 2023 – Apr 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 23, 2026CAIII · Driver-only3OOSM-ROCK TRUCKING INC 38131264RU5554/CA
Mar 16, 2026CAI · Full0—R&S BROS TRUCKING INC 23884654RU5554/CA
Mar 3, 2026CAI · Full1—R&S BROS TRUCKING INC 23884654RU5554/CA
Feb 23, 2026ORIII · Driver-only0—KAMALJIT S PADDA 24645124RU5554/CA
Sep 30, 2025CAIII · Driver-only0—KAMALJIT S PADDA 24645124RU5554/CA
Apr 16, 2025CAI · Full0—R&S BROS TRUCKING INC 23884654RU5554/CA
Jun 24, 2024CAI · Full0—R&S BROS TRUCKING INC 23884654RU5554/CA
Jun 24, 2024CAI · Full2OOSR&S BROS TRUCKING INC 23884654RU5554/CA
May 4, 2024CAII · Walk-around0—R&S BROS TRUCKING INC 23884654RU5554/CA
Mar 30, 2024CAII · Walk-around0—R&S BROS TRUCKING INC 23884654RU5554/CA
Jan 16, 2024CAI · Full0—R&S BROS TRUCKING INC 23884654RU5554/CA
Jan 16, 2024CAI · Full2OOSR&S BROS TRUCKING INC 23884654RU5554/CA
Nov 6, 2023WAIII · Driver-only1—R&S BROS TRUCKING INC 23884654RU5554/CA
Jun 15, 2023CAI · Full0—R&S BROS TRUCKING INC 23884654RU5554/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
M-ROCK TRUCKING INC3813126Apr 23, 2026Apr 23, 20261CA
R&S BROS TRUCKING INC2388465Jun 15, 2023Mar 16, 202611CA
KAMALJIT S PADDA2464512Sep 30, 2025Feb 23, 20262CA
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.
4RU5554CA—M-ROCK TRUCKING INCApr 23, 2026 → Apr 23, 20261
4RU5554CA—R&S BROS TRUCKING INCJun 15, 2023 → Mar 16, 202611
4RU5554CA—KAMALJIT S PADDASep 30, 2025 → Feb 23, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026