Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBDP9X4ND779925 · Truck-Tractor · TRUCK
Carriers run under3
31 mo
Inspections7
all-time
OOS inspections2
of 7
First seen08/21/2023
UT
Last seen03/17/2026
MN
Inspected under 3 different carriers in 31 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
1XPBDP9X4ND779925
Make
Peterbilt
Model
579
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/21/2026
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 · 08/21/2023 – 03/17/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/17/2026MNIII · Driver-only2—OPTIMA LINES INCORPORATED 4258905P1312384/IL
03/02/2026MEIII · Driver-only1OOSDIRECT BUSINESS HOLDINGS INC 4200881P1312384/IL
02/26/2025SCIII · Driver-only0—ML KING INC 3134466P1214156/IL
01/22/2024COII · Walk-around3OOSML KING INC 3134466P1214156/IL
11/07/2023SCIII · Driver-only0—ML KING INC 3134466P1107289/IL
09/27/2023CAII · Walk-around1—ML KING INC 3134466P1107289/IL
08/21/2023UTI · Full3—ML KING INC 3134466P1107289/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OPTIMA LINES INCORPORATED425890503/17/202603/17/20261IL
DIRECT BUSINESS HOLDINGS INC420088103/02/202603/02/20261IN
ML KING INC313446608/21/202302/26/20255IL
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.
P1312384IL—OPTIMA LINES INCORPORATED03/17/2026 → 03/17/20261
P1312384IL—DIRECT BUSINESS HOLDINGS INC03/02/2026 → 03/02/20261
P1214156IL—ML KING INC01/22/2024 → 02/26/20252
P1107289IL—ML KING INC08/21/2023 → 11/07/20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026