Equipment unit · VIN-decoded · NHTSA vPIC

2025 Western star 49X Chassis

5KKMBWD1XSLVR9555 · Truck · INCOMPLETE VEHICLE
Carriers run under2
19 mo
Inspections4
all-time
OOS inspections1
of 4
First seen07/25/2024
PA
Last seen02/20/2026
PA
Inspected under 2 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
5KKMBWD1XSLVR9555
Make
Western star
Model
49X Chassis
Model year
2025
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/17/2026
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 · 07/25/2024 – 02/20/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
02/20/2026PAIII · Driver-only0—GARY A BROWN 959265ZST4279/PA
12/12/2025PAIII · Driver-only0—GARY A BROWN 959265ZST4279/PA
08/21/2025PAIII · Driver-only0—GARY A BROWN 959265ZST4279/PA
07/25/2024PAII · Walk-around2OOSCOLDIRON SPECIALIZED DRIVEAWAY INC 603605MV61319/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GARY A BROWN95926508/21/202502/20/20263PA
COLDIRON SPECIALIZED DRIVEAWAY INC60360507/25/202407/25/20241OK
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.
ZST4279PA—GARY A BROWN08/21/2025 → 02/20/20263
MV61319WI—COLDIRON SPECIALIZED DRIVEAWAY INC07/25/2024 → 07/25/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/17/2026