Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X1LD655039 · Truck-Tractor · TRUCK
Carriers run under3
27 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJan 17, 2024
SC
Last seenApr 2, 2026
IA
Inspected under 3 different carriers in 27 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
1XPBD49X1LD655039
Make
Peterbilt
Model
579
Model year
2020
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 · Jan 17, 2024 – Apr 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 2, 2026IAIII · Driver-only1—ROMTRANS EXPRESS LLC 3078202R829834/TX
Aug 1, 2025TXIII · Driver-only1—CENTRAL VALLEY LOGISTICS LLC 2081551R796761/TX
Jul 14, 2025TXII · Walk-around2—CENTRAL VALLEY LOGISTICS LLC 2081551R796761/TX
Jan 29, 2024TNII · Walk-around1—THUNDERSTONE LOGISTICS LLC 373011631KS7K/MO
Jan 17, 2024SCIII · Driver-only2—THUNDERSTONE LOGISTICS LLC 373011631KS7K/MO
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROMTRANS EXPRESS LLC3078202Apr 2, 2026Apr 2, 20261TX
CENTRAL VALLEY LOGISTICS LLC2081551Jul 14, 2025Aug 1, 20252TX
THUNDERSTONE LOGISTICS LLC3730116Jan 17, 2024Jan 29, 20242MO
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.
R829834TX—ROMTRANS EXPRESS LLCApr 2, 2026 → Apr 2, 20261
R796761TX—CENTRAL VALLEY LOGISTICS LLCJul 14, 2025 → Aug 1, 20252
31KS7KMO—THUNDERSTONE LOGISTICS LLCJan 17, 2024 → Jan 29, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026