Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBD49X3ND776349 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections4
all-time
OOS inspections1
of 4
First seenOct 10, 2023
TX
Last seenOct 28, 2025
MO
Inspected under 2 different carriers in 24 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
1XPBD49X3ND776349
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
Jul 12, 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 · Oct 10, 2023 – Oct 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 28, 2025MOII · Walk-around9OOSCOYSON TRANSPORTATION LLC 19737043LV396/OK
Sep 8, 2025OKIII · Driver-only1—COYSON TRANSPORTATION LLC 19737043LV396/OK
May 17, 2024TXII · Walk-around0—MELTON TRUCK LINES INC 346663FR129/OK
Oct 10, 2023TXII · Walk-around1—MELTON TRUCK LINES INC 346663FR129/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COYSON TRANSPORTATION LLC1973704Sep 8, 2025Oct 28, 20252OK
MELTON TRUCK LINES INC34666Oct 10, 2023May 17, 20242OK
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.
3LV396OK—COYSON TRANSPORTATION LLCSep 8, 2025 → Oct 28, 20252
3FR129OK—MELTON TRUCK LINES INCMay 17, 2024 → May 17, 20241
3FR129AZ—MELTON TRUCK LINES INCOct 10, 2023 → Oct 10, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026
2022 Peterbilt 579 — VIN 1XPBD49X3ND776349