Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBDP9X6ND801682 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections7
all-time
OOS inspections2
of 7
First seenSep 26, 2023
MS
Last seenApr 14, 2026
TX
Inspected under 2 different carriers in 31 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
1XPBDP9X6ND801682
Make
Peterbilt
Model
579
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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 26, 2023 – Apr 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2026TXII · Walk-around3—T M BROWN TRUCKING INC 311235A557209/MS
Feb 27, 2026TXII · Walk-around1OOST M BROWN TRUCKING INC 311235A557209/MS
Dec 24, 2025ARIII · Driver-only0—T M BROWN TRUCKING INC 311235A557209/MS
May 6, 2025AZII · Walk-around5—T M BROWN TRUCKING INC 311235A523689/MS
Dec 22, 2023LAIII · Driver-only1—B CLEAN TRANSPORTATION INC 2375254A308993/MS
Sep 28, 2023MSII · Walk-around1OOSB CLEAN TRANSPORTATION INC 2375254A308993/MS
Sep 26, 2023MSIII · Driver-only0—B CLEAN TRANSPORTATION INC 2375254A308993/MS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
T M BROWN TRUCKING INC311235May 6, 2025Apr 14, 20264MS
B CLEAN TRANSPORTATION INC2375254Sep 26, 2023Dec 22, 20233MS
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.
A557209MS—T M BROWN TRUCKING INCDec 24, 2025 → Apr 14, 20263
A523689MS—T M BROWN TRUCKING INCMay 6, 2025 → May 6, 20251
A308993MS—B CLEAN TRANSPORTATION INCSep 26, 2023 → Dec 22, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026
2022 Peterbilt 579 — VIN 1XPBDP9X6ND801682