Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T380

3WK4DJ9X6RF335355 · Truck-Tractor · TRUCK
Carriers run under1
32 mo
Inspections38
all-time
OOS inspections3
of 38
First seenJul 6, 2023
US
Last seenMar 27, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WK4DJ9X6RF335355
Make
Kenworth
Model
T380
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
Jun 14, 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
4DJ9X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
335355

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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T380

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 · Jul 6, 2023 – Mar 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 27, 2026CAI · Full0SERVIN TRUCKING EXPRESS LLC 29557949H21714/CA
Nov 13, 2025CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 29557949H21714/CA
Sep 10, 2025CAI · Full0SERVIN TRUCKING EXPRESS LLC 29557949H21714/CA
Sep 9, 2025CAI · Full3SERVIN TRUCKING EXPRESS LLC 29557949H21714/CA
Aug 28, 2025CAIV · Special1SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Aug 14, 2025USI · Full2SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jul 3, 2025CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jun 12, 2025USI · Full1SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jun 12, 2025USI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jun 10, 2025CAI · Full3OOSSERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jun 9, 2025CAI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jun 6, 2025CAI · Full1SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
May 1, 2025CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Apr 30, 2025USIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Mar 31, 2025CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Mar 7, 2025CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Mar 5, 2025CAI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Mar 4, 2025USI · Full3SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Dec 11, 2024CAI · Full1SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Dec 4, 2024CAI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Nov 19, 2024CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Oct 16, 2024CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Oct 9, 2024CAI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Oct 4, 2024CAI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Aug 30, 2024CAIV · Special0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Aug 27, 2024CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jul 22, 2024CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jul 17, 2024CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jul 16, 2024CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jun 17, 2024CAI · Full1OOSSERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jun 12, 2024CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
May 22, 2024CAI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
May 21, 2024USI · Full4OOSSERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jan 8, 2024CAIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jan 3, 2024CAI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Nov 28, 2023CAI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Sep 21, 2023CAI · Full0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
Jul 6, 2023USIII · Driver-only0SERVIN TRUCKING EXPRESS LLC 2955794YP93195/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SERVIN TRUCKING EXPRESS LLC2955794Jul 6, 2023Mar 27, 202638CA
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.
9H21714CASERVIN TRUCKING EXPRESS LLCSep 9, 2025Mar 27, 20264
YP93195CASERVIN TRUCKING EXPRESS LLCJul 6, 2023Aug 28, 202534
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026