Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 389

1XPXDP9X6RD898975 · Truck-Tractor · TRUCK
Carriers run under3
28 mo
Inspections9
all-time
OOS inspections2
of 9
First seenSep 19, 2023
NE
Last seenJan 5, 2026
KS
Inspected under 3 different carriers in 28 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
1XPXDP9X6RD898975
Make
Peterbilt
Model
389
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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
XDP9X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1994 or 2024

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

North American serial sequence
898975

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 · 2,292 decoded VINs at 100.0% prefix purity.

Model
389

Prefix basis · 2,292 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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
389

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

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 · Sep 19, 2023 – Jan 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 5, 2026KSII · Walk-around3N-N TRANSFER LLC 3741118428322/NE
Nov 5, 2025KSII · Walk-around2OOSN-N TRANSFER LLC 3741118428322/NE
Oct 6, 2025KSII · Walk-around4N-N TRANSFER LLC 3741118428322/NE
Aug 11, 2025KSI · Full3N-N TRANSFER LLC 3741118428322/NE
Jun 2, 2025LAIII · Driver-only0MERCER TRANSPORTATION COMPANY INC 154712428322/NE
Oct 31, 2024NEI · Full4OOSGRANT BUILT TRANSPORTATION LLC 2007802419086/NE
Sep 24, 2024NEIII · Driver-only2GRANT BUILT TRANSPORTATION LLC 2007802419086/NE
Feb 29, 2024KSII · Walk-around1GRANT BUILT TRANSPORTATION LLC 2007802419086/NE
Sep 19, 2023NEI · Full0GRANT BUILT TRANSPORTATION LLC 2007802419086/NE
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
N-N TRANSFER LLC3741118Aug 11, 2025Jan 5, 20264NE
MERCER TRANSPORTATION COMPANY INC154712Jun 2, 2025Jun 2, 20251KY
GRANT BUILT TRANSPORTATION LLC2007802Sep 19, 2023Oct 31, 20244NE
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.
428322NEN-N TRANSFER LLCAug 11, 2025Jan 5, 20264
428322NEMERCER TRANSPORTATION COMPANY INCJun 2, 2025Jun 2, 20251
419086NEGRANT BUILT TRANSPORTATION LLCSep 19, 2023Oct 31, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026