Equipment unit · VIN-decoded · NHTSA vPIC

2013 Peterbilt 386

1XPHD49X0DD172489 · Truck-Tractor · TRUCK
Carriers run under2
37 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 14, 2023
IL
Last seenSep 29, 2026
VA
Inspected under 2 different carriers in 37 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
1XPHD49X0DD172489
Make
Peterbilt
Model
386
Model year
2013
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Aug 1, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1XP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HD49X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1983 or 2013

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
172489

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
PETERBILT

Prefix basis · 3,252 decoded VINs at 100.0% prefix purity.

Model
386

Prefix basis · 3,252 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 14, 2023 – Sep 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 29, 2026VAII · Walk-around3—TRAC TRUCKING LLC 242178679522Z/WI
Nov 5, 2025ILIII · Driver-only0—TRAC TRUCKING LLC 242178679522Z/WI
Aug 10, 2025WIII · Walk-around1—TRAC TRUCKING LLC 242178679522Z/WI
Aug 14, 2023ILII · Walk-around4—PREFERRED TRANSIT INC 795918TEMP/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRAC TRUCKING LLC2421786Aug 10, 2025Sep 29, 20263WI
PREFERRED TRANSIT INC795918Aug 14, 2023Aug 14, 20231WI
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.
79522ZWI1TRAC TRUCKING LLCAug 10, 2025 → Sep 29, 20263
TEMPWI—PREFERRED TRANSIT INCAug 14, 2023 → Aug 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026