Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X3MD754270 · Truck-Tractor · TRUCK
Carriers run under3
34 mo
Inspections15
all-time
OOS inspections5
of 15
First seenJul 20, 2023
TN
Last seenMay 20, 2026
US
Inspected under 3 different carriers in 34 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
1XPBD49X3MD754270
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 14, 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 · Jul 20, 2023 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026USI · Full0—KTR LOGISTICS INC 1992354ZP72535/CA
Mar 31, 2026AZI · Full4OOSKTR LOGISTICS INC 1992354ZP72535/CA
Mar 9, 2026CAI · Full6OOSKTR LOGISTICS INC 1992354ZP72535/CA
Dec 9, 2025CAI · Full1—KTR LOGISTICS INC 1992354ZP72535/CA
Jun 17, 2024TNI · Full4OOSCENTRAL TRANSPORT LLC 6611733213500/IN
May 28, 2024TNI · Full1—CENTRAL TRANSPORT LLC 6611733213500/UK
Mar 28, 2024TNI · Full4OOSLEGACY TRANSPORTATION INC 22595903213500/IN
Mar 28, 2024TNI · Full1—CENTRAL TRANSPORT LLC 6611733213500/IN
Mar 1, 2024TNI · Full0—CENTRAL TRANSPORT LLC 6611733213500/TN
Jan 5, 2024TNII · Walk-around3—CENTRAL TRANSPORT LLC 6611733213500/MI
Dec 13, 2023TNI · Full0—CENTRAL TRANSPORT LLC 6611733213500/IN
Dec 7, 2023TNIII · Driver-only0—CENTRAL TRANSPORT LLC 6611733213500/IN
Nov 30, 2023TNI · Full2OOSCENTRAL TRANSPORT LLC 6611733213500/IN
Jul 25, 2023ARI · Full2—CENTRAL TRANSPORT LLC 6611733213500/IN
Jul 20, 2023TNI · Full0—CENTRAL TRANSPORT LLC 6611733213500/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KTR LOGISTICS INC1992354Dec 9, 2025May 20, 20264CA
CENTRAL TRANSPORT LLC661173Jul 20, 2023Jun 17, 202410MI
LEGACY TRANSPORTATION INC2259590Mar 28, 2024Mar 28, 20241AR
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.
ZP72535CA—KTR LOGISTICS INCDec 9, 2025 → May 20, 20264
3213500IN—CENTRAL TRANSPORT LLCJul 20, 2023 → Jun 17, 20247
3213500UK—CENTRAL TRANSPORT LLCMay 28, 2024 → May 28, 20241
3213500IN—LEGACY TRANSPORTATION INCMar 28, 2024 → Mar 28, 20241
3213500TN—CENTRAL TRANSPORT LLCMar 1, 2024 → Mar 1, 20241
3213500MI—CENTRAL TRANSPORT LLCJan 5, 2024 → Jan 5, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026