Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X5PD885964 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections10
all-time
OOS inspections1
of 10
First seen09/18/2023
SD
Last seen10/17/2025
KS
Inspected under 2 different carriers in 25 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
1XPBD49X5PD885964
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
06/18/2026
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 · 09/18/2023 – 10/17/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
10/17/2025KSII · Walk-around0—DYNAMICRIDE INC 4086658RP04699/WA
09/16/2025AZIII · Driver-only1—DYNAMICRIDE INC 4086658RP04699/WA
04/25/2025MTI · Full1—TMZ TRANSPORT SOLUTIONS LLC 2885164RP04699/WA
09/28/2024NDII · Walk-around0—TMZ TRANSPORT SOLUTIONS LLC 2885164RP04699/WA
09/05/2024SDIII · Driver-only0—TMZ TRANSPORT SOLUTIONS LLC 2885164RP04699/WA
07/13/2024WAII · Walk-around1OOSTMZ TRANSPORT SOLUTIONS LLC 2885164RP04699/WA
01/26/2024WAII · Walk-around3—TMZ TRANSPORT SOLUTIONS LLC 2885164RP04699/WA
11/22/2023MTIII · Driver-only0—TMZ TRANSPORT SOLUTIONS LLC 2885164RP04699/WA
09/23/2023MTIII · Driver-only0—TMZ TRANSPORT SOLUTIONS LLC 2885164RP04699/WA
09/18/2023SDIII · Driver-only0—TMZ TRANSPORT SOLUTIONS LLC 2885164RP04699/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DYNAMICRIDE INC408665809/16/202510/17/20252WA
TMZ TRANSPORT SOLUTIONS LLC288516409/18/202304/25/20258WA
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.
RP04699WA—DYNAMICRIDE INC09/16/2025 → 10/17/20252
RP04699WA—TMZ TRANSPORT SOLUTIONS LLC09/18/2023 → 04/25/20258
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/18/2026
2023 Peterbilt 579 — VIN 1XPBD49X5PD885964