Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

1XKYD49X2RJ343435 · Truck-Tractor · TRUCK
Carriers run under1
7 mo
Inspections4
all-time
OOS inspections0
of 4
First seenOct 15, 2025
NM
Last seenMay 22, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYD49X2RJ343435
Make
Kenworth
Model
T680
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
Jul 10, 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
YD49X

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
343435

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 · 43,483 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 43,483 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 15, 2025 – May 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 22, 2026NMI · Full1—FIRSTFLEET INC 3138913425232/IN
Feb 4, 2026NMIII · Driver-only0—FIRSTFLEET INC 3138913425232/IN
Jan 26, 2026NMII · Walk-around0—FIRSTFLEET INC 3138913425232/IN
Oct 15, 2025NMIII · Driver-only0—FIRSTFLEET INC 3138913425232/IN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FIRSTFLEET INC313891Oct 15, 2025May 22, 20264TN
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.
3425232IN—FIRSTFLEET INCOct 15, 2025 → May 22, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 10, 2026