Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X4LD669793 · Truck-Tractor · TRUCK
Carriers run under2
18 mo
Inspections5
all-time
OOS inspections0
of 5
First seen09/22/2024
ND
Last seen03/28/2026
MT
Inspected under 2 different carriers in 18 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
1XPBDP9X4LD669793
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
06/29/2026
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 · 09/22/2024 – 03/28/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/28/2026MTIII · Driver-only1—CUSTOM TRANSFER INC 259575MAY12/2026/MN
08/14/2025MTI · Full0—MAGNUM LTD 18441618162P/ND
04/29/2025MTI · Full0—MAGNUM LTD 18441618162P/ND
03/18/2025FLII · Walk-around0—MAGNUM LTD 18441618162P/ND
09/22/2024NDI · Full1—MAGNUM LTD 18441618162P/ND
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CUSTOM TRANSFER INC25957503/28/202603/28/20261MN
MAGNUM LTD18441609/22/202408/14/20254ND
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.
MAY12/2026MN—CUSTOM TRANSFER INC03/28/2026 → 03/28/20261
18162PND—MAGNUM LTD09/22/2024 → 08/14/20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026