Equipment unit · VIN-decoded · NHTSA vPIC

1XP5DB9X35N846007

Not yet decoded
Carriers run under2
14 mo
Inspections2
all-time
OOS inspections2
of 2
First seenOct 25, 2023
WI
Last seenDec 26, 2024
IA
Inspected under 2 different carriers in 14 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
5DB9X

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2005 or 2035

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

North American serial sequence
846007

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 · 13,463 decoded VINs at 100.0% prefix purity.

Model
379

Prefix basis · 13,463 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 · Oct 25, 2023 – Dec 26, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 26, 2024IAII · Walk-around9OOSTYLER TRANSPORT LLC 4295329FZ3917/IA
Oct 25, 2023WIIII · Driver-only4OOSDIRECT LINE EXPRESS TRUCKING LLC 1083635P1148864/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TYLER TRANSPORT LLC4295329Dec 26, 2024Dec 26, 20241IA
DIRECT LINE EXPRESS TRUCKING LLC1083635Oct 25, 2023Oct 25, 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.
FZ3917IATYLER TRANSPORT LLCDec 26, 2024Dec 26, 20241
P1148864ILDIRECT LINE EXPRESS TRUCKING LLCOct 25, 2023Oct 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC