Equipment unit · VIN-decoded · NHTSA vPIC

2020 Western trailer company Western Trailer Company

5DN144821LB001549 · Trailer · TRAILER
Carriers run under2
7 mo
Inspections5
all-time
OOS inspections1
of 5
First seenMar 6, 2025
CA
Last seenOct 29, 2025
CA
Inspected under 2 different carriers in 7 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
5DN144821LB001549
Make
Western trailer company
Model
Western Trailer Company
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 1, 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 · Mar 6, 2025 – Oct 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 29, 2025CAI · Full2—JDR TRUCKING INC 30561094SW7238/CA
Sep 26, 2025CAII · Walk-around0—JDR TRUCKING INC 30561094SW7238/CA
Sep 10, 2025CAII · Walk-around3OOSJDR TRUCKING INC 30561094SW7238/CA
Jun 17, 2025CAIII · Driver-only0—J D PISTON INC 37860724SW7238/CA
Mar 6, 2025CAIII · Driver-only0—JDR TRUCKING INC 30561094SW7238/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JDR TRUCKING INC3056109Mar 6, 2025Oct 29, 20254CA
J D PISTON INC3786072Jun 17, 2025Jun 17, 20251CA
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.
4SW7238CA—JDR TRUCKING INCMar 6, 2025 → Oct 29, 20254
4SW7238CA—J D PISTON INCJun 17, 2025 → Jun 17, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 1, 2026