Equipment unit · VIN-decoded · NHTSA vPIC

3WKYD49X6TF501710

Not yet decoded
Carriers run under2
0 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJun 11, 2026
TX
Last seenJun 11, 2026
TX
Inspected under 2 different carriers in 0 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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
YD49X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1996 or 2026

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

North American serial sequence
501710

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 · 1,094 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 1,094 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 · Jun 11, 2026 – Jun 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2026TXII · Walk-around7OOSTRANSPORTES ESPECIALIZADOS RUIZ LLC 2296533R825837/TX
Jun 11, 2026TXII · Walk-around2TSJ INTERNATIONAL SERVICES INC 3035414R825837/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES ESPECIALIZADOS RUIZ LLC2296533Jun 11, 2026Jun 11, 20261TX
TSJ INTERNATIONAL SERVICES INC3035414Jun 11, 2026Jun 11, 20261TX
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.
R825837TX1TRANSPORTES ESPECIALIZADOS RUIZ LLCJun 11, 2026Jun 11, 20261
R825837TX1TSJ INTERNATIONAL SERVICES INCJun 11, 2026Jun 11, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC