Equipment unit · VIN-decoded · NHTSA vPIC

2020 Kenworth T3 Series

3WKHDN9X7LF319407 · Truck-Tractor · TRUCK
Carriers run under2
37 mo
Inspections60
all-time
OOS inspections5
of 60
First seenJun 15, 2023
TX
Last seenJul 8, 2026
US
Inspected under 2 different carriers in 37 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
3WKHDN9X7LF319407
Make
Kenworth
Model
T3 Series
Model year
2020
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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
HDN9X

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Source · 49 CFR Part 565 ↗
Model year candidates
1990 or 2020

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

Source · 49 CFR Part 565 ↗
North American serial sequence
319407

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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
2020

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
T3 Series

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / 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 · Jun 15, 2023 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026USI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
May 29, 2026TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Apr 29, 2026TXI · Full3—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/MX
Apr 20, 2026TXI · Full4OOSEXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/DF
Mar 9, 2026TXI · Full4OOSEXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Feb 26, 2026TXI · Full5—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Feb 20, 2026NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Feb 4, 2026TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Oct 9, 2025TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Sep 18, 2025TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/DF
Sep 17, 2025USI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Aug 14, 2025NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Aug 1, 2025TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Jul 24, 2025TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Jul 4, 2025TXI · Full4—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Jun 26, 2025TXI · Full5—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/DF
Jun 24, 2025NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Apr 25, 2025TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Apr 24, 2025TXII · Walk-around1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Apr 23, 2025TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Apr 15, 2025TXI · Full7—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Apr 15, 2025TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Apr 3, 2025NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CH
Apr 3, 2025TXI · Full0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Mar 21, 2025TXI · Full3—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/MX
Feb 26, 2025TXI · Full4—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/MX
Feb 25, 2025TXII · Walk-around4—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Feb 22, 2025TXI · Full7—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/CI
Feb 12, 2025TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Feb 4, 2025USI · Full8OOSEXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Jan 22, 2025TXI · Full0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Jan 6, 2025TXI · Full3—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Dec 13, 2024TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Dec 11, 2024TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Nov 19, 2024TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Nov 11, 2024TXII · Walk-around0—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/MX
Aug 30, 2024TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 557870KENWO/MX
Aug 5, 2024TXI · Full1—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/CI
Jun 17, 2024TXI · Full6—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/MX
May 17, 2024TXI · Full5—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/CI
Apr 11, 2024TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Apr 6, 2024TXI · Full1—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/MX
Apr 5, 2024TXI · Full2—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/MX
Mar 19, 2024TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Mar 12, 2024TXI · Full0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Feb 28, 2024TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Feb 23, 2024TXI · Full6—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/MX
Feb 2, 2024TXI · Full4—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Feb 1, 2024TXII · Walk-around3—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Jan 15, 2024TXII · Walk-around5OOSLOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/MX
Jan 6, 2024TXII · Walk-around2—LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV 256156839AL4J/TX
Dec 13, 2023TXI · Full3OOSEXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Nov 4, 2023TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Oct 10, 2023TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Oct 2, 2023TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Aug 21, 2023TXI · Full3—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/CI
Aug 1, 2023TXI · Full8—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/DF
Jun 29, 2023TXI · Full7—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/DF
Jun 23, 2023TXI · Full0—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
Jun 15, 2023TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787039AL4J/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXPRESS TRES FRONTERAS SA DE CV557870Jun 15, 2023Jul 8, 202647CI
LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CV2561568Jan 6, 2024Apr 29, 202613SO
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.
39AL4JMX1EXPRESS TRES FRONTERAS SA DE CVJun 15, 2023 → Jul 8, 202626
39AL4JCI—EXPRESS TRES FRONTERAS SA DE CVAug 21, 2023 → May 29, 202614
39AL4JMX1LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CVJan 15, 2024 → Apr 29, 20269
39AL4JDF—EXPRESS TRES FRONTERAS SA DE CVJun 29, 2023 → Apr 20, 20265
39AL4JCH—EXPRESS TRES FRONTERAS SA DE CVApr 3, 2025 → Apr 3, 20251
39AL4JCI1LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CVMay 17, 2024 → Feb 22, 20253
KENWOMX—EXPRESS TRES FRONTERAS SA DE CVAug 30, 2024 → Aug 30, 20241
39AL4JTX1LOGISTICA EXPRESS AGUILA DEL NORTE S RL DE CVJan 6, 2024 → Jan 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026