Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X5PD841480 · Truck-Tractor · TRUCK
Carriers run under3
34 mo
Inspections15
all-time
OOS inspections0
of 15
First seen08/11/2023
MT
Last seen06/23/2026
CA
Inspected under 3 different carriers in 34 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
1XPBD49X5PD841480
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/16/2026
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 · 08/11/2023 – 06/23/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/23/2026CAI · Full0—RIG LOGISTICS INC 17044360EX771/AB
01/29/2026NMIII · Driver-only0—RIG LOGISTICS INC 1704436312486947/AB
11/06/2025MTIII · Driver-only0—RIG LOGISTICS INC 17044360EX771/AB
10/17/2025MTII · Walk-around0—RIG LOGISTICS INC 17044360EX771/AB
04/15/2025MTI · Full3—MILESTONE SERVICES LTD 286227089472P/BC
04/12/2025MTIII · Driver-only0—MILESTONE SERVICES LTD 286227089472P/BC
09/01/2024NDI · Full0—LIGHT SPEED LOGISTICS INC 871373A81489/AB
08/25/2024MTIII · Driver-only0—LIGHT SPEED LOGISTICS INC 871373A81489/AB
08/07/2024MTII · Walk-around0—LIGHT SPEED LOGISTICS INC 871373A81489/AB
07/25/2024IDII · Walk-around0—LIGHT SPEED LOGISTICS INC 871373A81489/AB
07/10/2024SDIII · Driver-only0—LIGHT SPEED LOGISTICS INC 871373A81489/AB
03/28/2024UTI · Full0—LIGHT SPEED LOGISTICS INC 871373A81489/AB
02/27/2024WAII · Walk-around2—LIGHT SPEED LOGISTICS INC 871373A81489/AB
10/18/2023CAI · Full0—LIGHT SPEED LOGISTICS INC 871373A81489/AB
08/11/2023MTII · Walk-around0—LIGHT SPEED LOGISTICS INC 871373A81489/AB
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RIG LOGISTICS INC170443610/17/202506/23/20264AB
MILESTONE SERVICES LTD286227004/12/202504/15/20252BC
LIGHT SPEED LOGISTICS INC87137308/11/202309/01/20249AB
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.
0EX771AB1RIG LOGISTICS INC10/17/2025 → 06/23/20263
312486947AB—RIG LOGISTICS INC01/29/2026 → 01/29/20261
89472PBC—MILESTONE SERVICES LTD04/12/2025 → 04/15/20252
A81489AB—LIGHT SPEED LOGISTICS INC08/11/2023 → 09/01/20249
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/16/2026