Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

3WKYD40X9RF539311 · Truck-Tractor · TRUCK
Carriers run under1
33 mo
Inspections58
all-time
OOS inspections5
of 58
First seenJul 3, 2023
TX
Last seenApr 24, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKYD40X9RF539311
Make
Kenworth
Model
T680
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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
YD40X

Deterministic · VIN positions 4–8.

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

Deterministic · position 9; calculated value 9.

Source · 49 CFR Part 565 ↗
Model year candidates
1994 or 2024

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

Source · 49 CFR Part 565 ↗
North American serial sequence
539311

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.

Make
KENWORTH

Prefix basis · 749 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
T680

Prefix basis · 749 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
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.

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.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
T680

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 3, 2023 – Apr 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 24, 2026USI · Full2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Mar 21, 2026TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Dec 20, 2025TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Dec 18, 2025USI · Full9OOSAUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Sep 17, 2024USI · Full6—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Sep 10, 2024TXII · Walk-around1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Aug 30, 2024TXII · Walk-around1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Aug 21, 2024TXI · Full3—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jul 1, 2024TXI · Full6—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jun 14, 2024TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jun 6, 2024TXI · Full0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
May 31, 2024TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
May 15, 2024TXI · Full1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
May 14, 2024TXI · Full3—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Apr 11, 2024TXIII · Driver-only2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Mar 26, 2024TXI · Full1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Mar 22, 2024TXI · Full1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Mar 19, 2024TXI · Full4—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Mar 19, 2024TXI · Full1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Mar 13, 2024TXI · Full2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Mar 12, 2024TXI · Full1OOSAUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Mar 11, 2024TXI · Full2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Mar 4, 2024TXII · Walk-around1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 29, 2024TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557A47C/MX
Feb 27, 2024USI · Full5OOSAUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 24, 2024TXI · Full0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 20, 2024TXI · Full4—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 19, 2024TXI · Full1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 14, 2024TXI · Full2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/DF
Feb 13, 2024TXI · Full2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 9, 2024TXI · Full1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 7, 2024TXI · Full6—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 6, 2024TXI · Full2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 5, 2024TXI · Full1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Feb 2, 2024TXI · Full0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jan 26, 2024TXI · Full0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jan 24, 2024TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jan 20, 2024TXII · Walk-around2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jan 16, 2024TXII · Walk-around1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jan 12, 2024TXI · Full0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jan 11, 2024TXI · Full1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jan 10, 2024TXI · Full3OOSAUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jan 9, 2024TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jan 8, 2024TXI · Full2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Dec 30, 2023TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Dec 28, 2023TXII · Walk-around1—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Dec 23, 2023TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Dec 20, 2023TXI · Full2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Dec 11, 2023TXI · Full5OOSAUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Dec 9, 2023TXII · Walk-around2—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Dec 8, 2023TXI · Full3—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Nov 14, 2023USI · Full0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Oct 23, 2023TXII · Walk-around6—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Oct 20, 2023TXII · Walk-around3—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Oct 14, 2023TXIII · Driver-only0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Oct 12, 2023TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Sep 6, 2023TXII · Walk-around0—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
Jul 3, 2023TXI · Full3—AUTO TRANSPORTES ROJO S A DE C V 316273557AT7D/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUTO TRANSPORTES ROJO S A DE C V3162735Jul 3, 2023Apr 24, 202658TA
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.
57AT7DMX—AUTO TRANSPORTES ROJO S A DE C VJul 3, 2023 → Apr 24, 202656
57A47CMX—AUTO TRANSPORTES ROJO S A DE C VFeb 29, 2024 → Feb 29, 20241
57AT7DDF—AUTO TRANSPORTES ROJO S A DE C VFeb 14, 2024 → Feb 14, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026