Equipment unit · VIN-decoded · NHTSA vPIC

2025 Kenworth T480

3WK5DJ9X5SF400304 · Truck-Tractor · TRUCK
Carriers run under3
24 mo
Inspections12
all-time
OOS inspections0
of 12
First seenJul 11, 2024
TX
Last seenJul 13, 2026
TX
Inspected under 3 different carriers in 24 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
3WK5DJ9X5SF400304
Make
Kenworth
Model
T480
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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
5DJ9X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1995 or 2025

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

North American serial sequence
400304

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
2025

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T480

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 11, 2024 – Jul 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 13, 2026TXI · Full5T-MAR LOGISTICS SA DE CV 206984568BF5J/TA
Jun 24, 2026TXI · Full8IRASEMA MARTINEZ CEPEDA 63283268BF5J/TA
Apr 9, 2025USI · Full1TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
Feb 27, 2025TXII · Walk-around2TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
Feb 27, 2025USI · Full2TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
Feb 20, 2025USII · Walk-around2TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
Jan 2, 2025TXI · Full0TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
Oct 4, 2024TXIII · Driver-only1TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
Sep 11, 2024TXI · Full6TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
Aug 9, 2024TXII · Walk-around1TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
Aug 5, 2024TXI · Full3TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
Jul 11, 2024TXI · Full0TRANSPORTES 100 SILVA SA DE CV 293785311BE2L/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
T-MAR LOGISTICS SA DE CV2069845Jul 13, 2026Jul 13, 20261TA
IRASEMA MARTINEZ CEPEDA632832Jun 24, 2026Jun 24, 20261TA
TRANSPORTES 100 SILVA SA DE CV2937853Jul 11, 2024Apr 9, 202510TA
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.
68BF5JTA1T-MAR LOGISTICS SA DE CVJul 13, 2026Jul 13, 20261
68BF5JTA1IRASEMA MARTINEZ CEPEDAJun 24, 2026Jun 24, 20261
11BE2LMXTRANSPORTES 100 SILVA SA DE CVJul 11, 2024Apr 9, 202510
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026