Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X1PD851388 · Truck-Tractor · TRUCK
Carriers run under3
26 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJul 7, 2023
KY
Last seenSep 25, 2025
NM
Inspected under 3 different carriers in 26 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
1XPBD49X1PD851388
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
Jun 28, 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 · Jul 7, 2023 – Sep 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 25, 2025NMII · Walk-around2—S & R EXPRESS INC 2796127R798016/TX
Sep 2, 2025NMIII · Driver-only1—S & R EXPRESS INC 2796127R798016/TX
Mar 27, 2024USI · Full0—CRST EXPEDITED INC 537733472688/IN
Jan 3, 2024MDII · Walk-around0—CRST EXPEDITED INC 537733472688/IN
Jul 7, 2023KYI · Full1—US XPRESS INC 3030243HH075/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S & R EXPRESS INC2796127Sep 2, 2025Sep 25, 20252TX
CRST EXPEDITED INC53773Jan 3, 2024Mar 27, 20242IA
US XPRESS INC303024Jul 7, 2023Jul 7, 20231TN
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.
R798016TX—S & R EXPRESS INCSep 2, 2025 → Sep 25, 20252
3472688IN—CRST EXPEDITED INCJan 3, 2024 → Mar 27, 20242
3HH075OK—US XPRESS INCJul 7, 2023 → Jul 7, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026