Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X8LD689044 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections5
all-time
OOS inspections4
of 5
First seenAug 22, 2023
AZ
Last seenMay 21, 2026
MO
Inspected under 2 different carriers in 33 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
1XPBDP9X8LD689044
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 29, 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 · Aug 22, 2023 – May 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 21, 2026MOI · Full7OOSDOUBLE D EXPRESS INC 3399905V2920HY/TN
May 13, 2026TXI · Full7OOSDOUBLE D EXPRESS INC 3399905V2920HY/FL
Feb 11, 2026TNI · Full3OOSDOUBLE D EXPRESS INC 3399905V2920HY/TN
Jan 16, 2026IAII · Walk-around3OOSDOUBLE D EXPRESS INC 3399905V2920HY/TN
Aug 22, 2023AZIII · Driver-only0—PAM CARTAGE CARRIERS LLC 6168773049829/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DOUBLE D EXPRESS INC3399905Jan 16, 2026May 21, 20264TN
PAM CARTAGE CARRIERS LLC616877Aug 22, 2023Aug 22, 20231OH
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.
V2920HYTN—DOUBLE D EXPRESS INCJan 16, 2026 → May 21, 20263
V2920HYFL—DOUBLE D EXPRESS INCMay 13, 2026 → May 13, 20261
3049829IN—PAM CARTAGE CARRIERS LLCAug 22, 2023 → Aug 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026