Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X1MD707658 · Truck-Tractor · TRUCK
Carriers run under2
21 mo
Inspections5
all-time
OOS inspections2
of 5
First seenDec 5, 2023
MT
Last seenSep 26, 2025
TN
Inspected under 2 different carriers in 21 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
1XPBDP9X1MD707658
Make
Peterbilt
Model
579
Model year
2021
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 · Dec 5, 2023 – Sep 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 26, 2025TNII · Walk-around3OOSTARA CRAFT 216397746KR4V/TN
Sep 26, 2025TNII · Walk-around3OOSTARA CRAFT 216397746KR4V/TN
Mar 16, 2025IAIII · Driver-only6—NEW PRIME INC 370646KR4V/MO
Feb 23, 2025TNIII · Driver-only0—NEW PRIME INC 370646K54V/MO
Dec 5, 2023MTIII · Driver-only0—NEW PRIME INC 370646KR4V/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TARA CRAFT2163977Sep 26, 2025Sep 26, 20252TN
NEW PRIME INC3706Dec 5, 2023Mar 16, 20253MO
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.
46KR4VTN1TARA CRAFTSep 26, 2025 → Sep 26, 20252
46KR4VMO—NEW PRIME INCDec 5, 2023 → Mar 16, 20252
46K54VMO—NEW PRIME INCFeb 23, 2025 → Feb 23, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026