Equipment unit · VIN-decoded · NHTSA vPIC

2024 Western star 57X Chassis

5KJJBZDRXRLUX6637 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections5
all-time
OOS inspections0
of 5
First seenApr 15, 2024
CA
Last seenJun 27, 2026
ND
Inspected under 2 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
5KJJBZDRXRLUX6637
Make
Western star
Model
57X Chassis
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 5, 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 · Apr 15, 2024 – Jun 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 27, 2026NDII · Walk-around0—ROBUST TRANSPORT SERVICES LTD 102111792185P/BC
Apr 8, 2026MTIII · Driver-only0—ROBUST TRANSPORT SERVICES LTD 102111792185P/BC
Feb 23, 2026WAII · Walk-around1—ROBUST TRANSPORT SERVICES LTD 102111792185P/BC
Oct 2, 2025MTIII · Driver-only0—ROBUST TRANSPORT SERVICES LTD 102111792185P/BC
Apr 15, 2024CAI · Full2—DSONS TRANSPORT LTD 31705460BL266/AB
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBUST TRANSPORT SERVICES LTD1021117Oct 2, 2025Jun 27, 20264BC
DSONS TRANSPORT LTD3170546Apr 15, 2024Apr 15, 20241AB
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.
92185PBC1ROBUST TRANSPORT SERVICES LTDOct 2, 2025 → Jun 27, 20264
0BL266AB—DSONS TRANSPORT LTDApr 15, 2024 → Apr 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026