Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBD49X9JD485851 · Truck-Tractor · TRUCK
Carriers run under5
15 mo
Inspections10
all-time
OOS inspections1
of 10
First seenSep 12, 2023
WA
Last seenDec 18, 2024
AZ
Inspected under 5 different carriers in 15 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
1XPBD49X9JD485851
Make
Peterbilt
Model
579
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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 · Sep 12, 2023 – Dec 18, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 18, 2024AZIII · Driver-only2—AZ CARGO LINE LLC 3967843BH9990/ID
Nov 19, 2024COI · Full6—AZ CARGO LINE LLC 3967843BH9990/ID
Sep 12, 2024ORIII · Driver-only2OOSZAK TRANSPORTATION LLC 3589984BH9990/ID
Aug 18, 2024WAIII · Driver-only0—ZAK TRANSPORTATION LLC 3589984BH9990/ID
Aug 2, 2024CAII · Walk-around3—ZAK TRANSPORTATION LLC 3589984BH9990/ID
Jul 31, 2024CAIII · Driver-only1—RL DESUE TRUCKING LLC 3463134BH9990/ID
Jan 25, 2024CAIII · Driver-only1—RL DESUE TRUCKING LLC 3463134BH9990/ID
Oct 22, 2023CAI · Full0—MER CARGO LLC 3915238BH9990/ID
Oct 15, 2023CAII · Walk-around0—MER CARGO LLC 3915238BH9990/ID
Sep 12, 2023WAII · Walk-around6—FLEET SERVICE SOLUTIONS LLC 3562364AM8739/ID
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AZ CARGO LINE LLC3967843Nov 19, 2024Dec 18, 20242AZ
ZAK TRANSPORTATION LLC3589984Aug 2, 2024Sep 12, 20243ID
RL DESUE TRUCKING LLC3463134Jan 25, 2024Jul 31, 20242ID
MER CARGO LLC3915238Oct 15, 2023Oct 22, 20232ID
FLEET SERVICE SOLUTIONS LLC3562364Sep 12, 2023Sep 12, 20231ID
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.
BH9990ID—AZ CARGO LINE LLCNov 19, 2024 → Dec 18, 20242
BH9990ID—ZAK TRANSPORTATION LLCAug 2, 2024 → Sep 12, 20243
BH9990ID—RL DESUE TRUCKING LLCJan 25, 2024 → Jul 31, 20242
BH9990ID—MER CARGO LLCOct 15, 2023 → Oct 22, 20232
AM8739ID1FLEET SERVICE SOLUTIONS LLCSep 12, 2023 → Sep 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026