Equipment unit · VIN-decoded · NHTSA vPIC

2000 Kenworth T600

3WKADB9X6YF840772 · Truck-Tractor · TRUCK
Carriers run under1
0 mo
Inspections2
all-time
OOS inspections2
of 2
First seenFeb 3, 2026
CT
Last seenFeb 3, 2026
CT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKADB9X6YF840772
Make
Kenworth
Model
T600
Model year
2000
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Sep 20, 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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ADB9X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
2000 or 2030

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

North American serial sequence
840772

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.

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 · Feb 3, 2026 – Feb 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 3, 2026CTII · Walk-around5OOSEFFICIENT TRANS SERVICES LLC 4144038F810AA/NJ
Feb 3, 2026CTII · Walk-around5OOSEFFICIENT TRANS SERVICES LLC 4144038F810AA/NJ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EFFICIENT TRANS SERVICES LLC4144038Feb 3, 2026Feb 3, 20262NJ
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.
F810AANJ1EFFICIENT TRANS SERVICES LLCFeb 3, 2026 → Feb 3, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 20, 2026