Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T680

1XKYD49X0HJ163286 · Truck-Tractor · TRUCK
Carriers run under3
22 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 20, 2024
TX
Last seenSep 30, 2026
TX
Inspected under 3 different carriers in 22 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
1XKYD49X0HJ163286
Make
Kenworth
Model
T680
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1987 or 2017

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

North American serial sequence
163286

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 · Nov 20, 2024 – Sep 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 30, 2026TXII · Walk-around6—SALINAS EXPRESS LLC 25094861N71069/TX
Dec 7, 2025TXII · Walk-around2—HAMMERHEAD TRUCKING COMPANY LLC 42603851N73213/TX
Sep 30, 2025TXII · Walk-around12OOSHAMMERHEAD TRUCKING COMPANY LLC 42603851N73213/TX
Nov 20, 2024TXII · Walk-around0—MEMPHIS KNOX TRUCKING COMPANY LLC 331516066213R7/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SALINAS EXPRESS LLC2509486Sep 30, 2026Sep 30, 20261TX
HAMMERHEAD TRUCKING COMPANY LLC4260385Sep 30, 2025Dec 7, 20252TX
MEMPHIS KNOX TRUCKING COMPANY LLC3315160Nov 20, 2024Nov 20, 20241TX
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.
1N71069TX1SALINAS EXPRESS LLCSep 30, 2026 → Sep 30, 20261
1N73213TX—HAMMERHEAD TRUCKING COMPANY LLCSep 30, 2025 → Dec 7, 20252
66213R7TX—MEMPHIS KNOX TRUCKING COMPANY LLCNov 20, 2024 → Nov 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026