Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBD49X7RD850524 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections14
all-time
OOS inspections2
of 14
First seenOct 25, 2023
WA
Last seenJul 6, 2026
CA
Inspected under 2 different carriers in 33 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
1XPBD49X7RD850524
Make
Peterbilt
Model
579
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
Jun 16, 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 · Oct 25, 2023 – Jul 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 6, 2026CAI · Full1—A-ONE TRANSPORT 2007 LTD 170704690942P/BC
May 16, 2026WAII · Walk-around3OOSA-ONE TRANSPORT 2007 LTD 170704690942P/BC
Feb 26, 2026CAI · Full1OOSA-ONE TRANSPORT 2007 LTD 170704690942P/BC
Feb 26, 2026CAI · Full0—A-ONE TRANSPORT 2007 LTD 170704690942P/BC
Feb 17, 2026WAIII · Driver-only10—A-ONE TRANSPORT 2007 LTD 170704690942P/BC
Feb 15, 2026CAII · Walk-around0—A-ONE TRANSPORT 2007 LTD 170704690942P/BC
Dec 15, 2025CAII · Walk-around0—A-ONE TRANSPORT 2007 LTD 170704690942P/BC
Jul 9, 2025CAI · Full0—A-ONE TRANSPORT 2007 LTD 170704690942P/BC
May 26, 2025WAIII · Driver-only0—A-ONE TRANSPORT 2007 LTD 170704690942P/BC
Jan 22, 2025CAI · Full1—A-ONE TRANSPORT 2007 LTD 170704690942P/BC
Mar 21, 2024MTIII · Driver-only0—OTT TRANSPORTATION SERVICES INC 178322779544P/BC
Mar 15, 2024SDIII · Driver-only1—OTT TRANSPORTATION SERVICES INC 1783227795336P/BC
Jan 23, 2024MTIII · Driver-only0—OTT TRANSPORTATION SERVICES INC 1783227795336/BC
Oct 25, 2023WAIII · Driver-only4—OTT TRANSPORTATION SERVICES INC 178322779544P/BC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A-ONE TRANSPORT 2007 LTD1707046Jan 22, 2025Jul 6, 202610BC
OTT TRANSPORTATION SERVICES INC1783227Oct 25, 2023Mar 21, 20244BC
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.
90942PBC1A-ONE TRANSPORT 2007 LTDJan 22, 2025 → Jul 6, 202610
79544PBC—OTT TRANSPORTATION SERVICES INCOct 25, 2023 → Mar 21, 20242
795336PBC—OTT TRANSPORTATION SERVICES INCMar 15, 2024 → Mar 15, 20241
795336BC—OTT TRANSPORTATION SERVICES INCJan 23, 2024 → Jan 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026