Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBDP9X0KD274900 · Truck-Tractor · TRUCK
Carriers run under3
32 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 1, 2023
AL
Last seenApr 22, 2026
CA
Inspected under 3 different carriers in 32 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
1XPBDP9X0KD274900
Make
Peterbilt
Model
579
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 30, 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 · Aug 1, 2023 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026CAII · Walk-around1—PROMPTLY TRUCKING INC 379812456853D4/CA
Aug 26, 2025CAI · Full1—ROLLIN VIP TRANSPORTATION LLC 432631156853D4/CA
Aug 1, 2023ALII · Walk-around2—ML ENERGY TRANSPORTATION LLC 1049286AB73AU/FL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PROMPTLY TRUCKING INC3798124Apr 22, 2026Apr 22, 20261CA
ROLLIN VIP TRANSPORTATION LLC4326311Aug 26, 2025Aug 26, 20251CA
ML ENERGY TRANSPORTATION LLC1049286Aug 1, 2023Aug 1, 20231AZ
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.
56853D4CA—PROMPTLY TRUCKING INCApr 22, 2026 → Apr 22, 20261
56853D4CA—ROLLIN VIP TRANSPORTATION LLCAug 26, 2025 → Aug 26, 20251
AB73AUFL—ML ENERGY TRANSPORTATION LLCAug 1, 2023 → Aug 1, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026