Equipment unit · VIN-decoded · NHTSA vPIC

2015 Peterbilt 389

1XPXD49X8FD268630 · Truck-Tractor · TRUCK
Carriers run under3
38 mo
Inspections4
all-time
OOS inspections3
of 4
First seenAug 27, 2023
TX
Last seenOct 7, 2026
TX
Inspected under 3 different carriers in 38 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
1XPXD49X8FD268630
Make
Peterbilt
Model
389
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Sep 6, 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
XD49X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1985 or 2015

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

North American serial sequence
268630

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 · 12,357 decoded VINs at 100.0% prefix purity.

Model
389

Prefix basis · 12,357 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 27, 2023 – Oct 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 7, 2026TXII · Walk-around9OOSCAVEMEN TRUCKING LLC 4153050IRN5566/NM
Oct 7, 2026TXII · Walk-around6—CAVEMEN TRUCKING LLC 4153050IRN5566/NM
Sep 19, 2025TXII · Walk-around6OOSCROWNED ASSOCIATES LLC 43079251M52590/TX
Aug 27, 2023TXII · Walk-around3OOSMKC LOGISTICS LLC 3656733R664240/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CAVEMEN TRUCKING LLC4153050Oct 7, 2026Oct 7, 20262NM
CROWNED ASSOCIATES LLC4307925Sep 19, 2025Sep 19, 20251TX
MKC LOGISTICS LLC3656733Aug 27, 2023Aug 27, 20231TX
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.
IRN5566NM1CAVEMEN TRUCKING LLCOct 7, 2026 → Oct 7, 20262
1M52590TX—CROWNED ASSOCIATES LLCSep 19, 2025 → Sep 19, 20251
R664240TX—MKC LOGISTICS LLCAug 27, 2023 → Aug 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 6, 2026