Equipment unit · VIN-decoded · NHTSA vPIC

2020 Kenworth T6 Series

3WKAD40X8LF878506 · Truck-Tractor · TRUCK
Carriers run under2
38 mo
Inspections57
all-time
OOS inspections6
of 57
First seenJun 15, 2023
TX
Last seenAug 8, 2026
US
Inspected under 2 different carriers in 38 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
3WKAD40X8LF878506
Make
Kenworth
Model
T6 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
AD40X

Deterministic · VIN positions 4–8.

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

Deterministic · position 9; calculated value 8.

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
878506

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
T6 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 – Aug 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 8, 2026USI · Full2—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Aug 5, 2026TXII · Walk-around2—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Aug 5, 2026TXII · Walk-around1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/TA
Jul 21, 2026TXI · Full2—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/TA
May 8, 2026TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Apr 23, 2026USI · Full0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Apr 17, 2026TXII · Walk-around3—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Mar 4, 2026TXII · Walk-around1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jan 15, 2026TXII · Walk-around2—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Dec 23, 2025TXII · Walk-around3OOSTITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/TA
Dec 15, 2025TXII · Walk-around1OOSTITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Dec 9, 2025USII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Nov 11, 2025TXII · Walk-around3—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jul 4, 2025TXII · Walk-around5—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jun 29, 2025TXII · Walk-around1OOSTITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/TA
Jun 2, 2025TXIII · Driver-only0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
May 31, 2025TXI · Full4—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
May 9, 2025TXI · Full3—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Apr 17, 2025TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Mar 11, 2025USI · Full3—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Feb 26, 2025TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Feb 4, 2025TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jan 22, 2025TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Dec 29, 2024TXII · Walk-around1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Dec 15, 2024USI · Full2—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Dec 5, 2024TXIII · Driver-only1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Nov 3, 2024TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Oct 25, 2024TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Oct 18, 2024TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Sep 20, 2024TXII · Walk-around1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Sep 1, 2024TXII · Walk-around2—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Aug 27, 2024TXII · Walk-around2—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Aug 9, 2024TXI · Full1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jun 13, 2024TXI · Full2OOSTITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jun 6, 2024TXII · Walk-around1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
May 20, 2024TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
May 12, 2024TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
May 6, 2024TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Mar 21, 2024TXII · Walk-around6—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Mar 13, 2024USI · Full0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Mar 7, 2024TXI · Full5—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Feb 25, 2024USI · Full4—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Feb 23, 2024TXI · Full2—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Feb 22, 2024TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Feb 11, 2024USI · Full2OOSTITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Feb 3, 2024TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jan 19, 2024TXII · Walk-around1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jan 9, 2024TXII · Walk-around3—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jan 8, 2024TXI · Full1OOSTITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jan 4, 2024TXI · Full6—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Dec 14, 2023TXII · Walk-around1—GRUPO TRANSPORTISTA TITSA SA DE CV 356975610AN3B/MX
Dec 7, 2023TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Nov 9, 2023TXII · Walk-around0—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Oct 31, 2023TXI · Full1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Oct 23, 2023TXII · Walk-around2—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Sep 1, 2023TXI · Full1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
Jun 15, 2023TXII · Walk-around1—TITSA GRUPO TRANSPORTISTA SA DE CV 352993110AN3B/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TITSA GRUPO TRANSPORTISTA SA DE CV3529931Jun 15, 2023Aug 8, 202656TA
GRUPO TRANSPORTISTA TITSA SA DE CV3569756Dec 14, 2023Dec 14, 20231TA
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.
10AN3BMX1TITSA GRUPO TRANSPORTISTA SA DE CVJun 15, 2023 → Aug 8, 202652
10AN3BTA1TITSA GRUPO TRANSPORTISTA SA DE CVJun 29, 2025 → Aug 5, 20264
10AN3BMX—GRUPO TRANSPORTISTA TITSA SA DE CVDec 14, 2023 → Dec 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026