Equipment unit · VIN-decoded · NHTSA vPIC

1XKDP40X77R179214

Not yet decoded
T800
Carriers run under2
16 mo
Inspections2
all-time
OOS inspections2
of 2
First seenSep 17, 2024
OR
Last seenJan 15, 2026
WA
Inspected under 2 different carriers in 16 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DP40X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
2007 or 2037

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

North American serial sequence
179214

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
KENWORTH

Prefix basis · 129 decoded VINs at 91.5% prefix purity.

Model
T8 Series

Prefix basis · 129 decoded VINs at 91.5% prefix purity.

Model line
T800

Sourced label · prefix basis 129 decoded VINs at 91.5% prefix purity.

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 17, 2024 – Jan 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 15, 2026WAI · Full25OOSSOLID AS A ROCK TRUCKING LLC 1949053KG742/OR
Sep 17, 2024ORII · Walk-around1OOSSB INC 12179YAJD811/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOLID AS A ROCK TRUCKING LLC1949053Jan 15, 2026Jan 15, 20261OR
SB INC12179Sep 17, 2024Sep 17, 20241OR
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.
KG742ORSOLID AS A ROCK TRUCKING LLCJan 15, 2026Jan 15, 20261
YAJD811ORSB INCSep 17, 2024Sep 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC