Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T8 Series

1XKDP4TX0MR435698 · Truck-Tractor · TRUCK
Carriers run under2
32 mo
Inspections7
all-time
OOS inspections0
of 7
First seenAug 18, 2023
TX
Last seenApr 29, 2026
OK
Inspected under 2 different carriers in 32 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
1XKDP4TX0MR435698
Make
Kenworth
Model
T8 Series
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DP4TX

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1991 or 2021

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

North American serial sequence
435698

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T8 Series

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 18, 2023 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026OKIII · Driver-only0SILVER STAR CONSTRUCTION COMPANY INC 224449742167/OK
Apr 29, 2026OKIII · Driver-only0SILVER STAR CONSTRUCTION COMPANY INC 224449742167/OK
Apr 29, 2026OKIII · Driver-only0SILVER STAR CONSTRUCTION COMPANY INC 224449742167/OK
Mar 18, 2026OKIII · Driver-only0SILVER STAR CONSTRUCTION COMPANY INC 224449742167/OK
Oct 11, 2025OKIII · Driver-only0SILVER STAR CONSTRUCTION COMPANY INC 224449724104/OK
May 1, 2025OKIII · Driver-only0SILVER STAR CONSTRUCTION COMPANY INC 224449724104/OK
Aug 18, 2023TXII · Walk-around0BIANCHI ELECTRIC LLC 3466415R481959/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SILVER STAR CONSTRUCTION COMPANY INC224449May 1, 2025Apr 29, 20266OK
BIANCHI ELECTRIC LLC3466415Aug 18, 2023Aug 18, 20231IN
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.
742167OK1SILVER STAR CONSTRUCTION COMPANY INCMar 18, 2026Apr 29, 20264
724104OKSILVER STAR CONSTRUCTION COMPANY INCMay 1, 2025Oct 11, 20252
R481959TXBIANCHI ELECTRIC LLCAug 18, 2023Aug 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026