Equipment unit · VIN-decoded · NHTSA vPIC

2011 Kenworth T8 Series

1XKDD49XXBJ293338 · Truck-Tractor · TRUCK
T800
Carriers run under4
22 mo
Inspections15
all-time
OOS inspections7
of 15
First seenSep 11, 2024
TX
Last seenJul 9, 2026
TX
Inspected under 4 different carriers in 22 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
1XKDD49XXBJ293338
Make
Kenworth
Model
T8 Series
Model year
2011
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DD49X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1981 or 2011

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

North American serial sequence
293338

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.

Make
KENWORTH

Prefix basis · 1,944 decoded VINs at 93.9% prefix purity.

Model
T8 Series

Prefix basis · 1,944 decoded VINs at 93.9% prefix purity.

Model line
T800

Sourced label · prefix basis 1,944 decoded VINs at 93.9% prefix purity.

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
2011

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T8 Series

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 11, 2024 – Jul 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 9, 2026TXI · Full10OOSCARLOS ADRIAN PEREZ GANDARIA 423252257ES2X/TA
Jul 2, 2026TXI · Full15OOSCARLOS ADRIAN PEREZ GANDARIA 423252257ES2X/TA
Jan 23, 2026USII · Walk-around1IVAN JESUS RUIZ HERNANDEZ 317480657ES2X/MX
Jan 19, 2026TXII · Walk-around3IVAN JESUS RUIZ HERNANDEZ 317480657ES2X/MX
Dec 11, 2025TXII · Walk-around3OOSIVAN JESUS RUIZ HERNANDEZ 317480657ES2X/MX
Dec 10, 2025TXII · Walk-around2OOSIVAN JESUS RUIZ HERNANDEZ 317480657ES2X/MX
Nov 24, 2025TXII · Walk-around3OOSIVAN JESUS RUIZ HERNANDEZ 317480657ES2X/MX
Nov 13, 2025USII · Walk-around0IVAN JESUS RUIZ HERNANDEZ 317480657ES2X/MX
Oct 1, 2025USI · Full1IVAN JESUS RUIZ HERNANDEZ 317480657ES2X/MX
Jun 24, 2025TXII · Walk-around2TRANSPORTES CESEFE SA DE CV 409361057ES2X/MX
Dec 4, 2024TXI · Full3GM TRUCKING SOLUTIONS LLC 366359939ES4X/MX
Nov 5, 2024TXI · Full5GM TRUCKING SOLUTIONS LLC 366359939ES4X/MX
Oct 29, 2024TXI · Full6OOSGM TRUCKING SOLUTIONS LLC 366359939ES4X/MX
Sep 17, 2024TXI · Full1GM TRUCKING SOLUTIONS LLC 366359939ES4X/TA
Sep 11, 2024TXI · Full2OOSGM TRUCKING SOLUTIONS LLC 366359939ES4X/MX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CARLOS ADRIAN PEREZ GANDARIA4232522Jul 2, 2026Jul 9, 20262TA
IVAN JESUS RUIZ HERNANDEZ3174806Oct 1, 2025Jan 23, 20267TA
TRANSPORTES CESEFE SA DE CV4093610Jun 24, 2025Jun 24, 20251CH
GM TRUCKING SOLUTIONS LLC3663599Sep 11, 2024Dec 4, 20245TX
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.
57ES2XTA1CARLOS ADRIAN PEREZ GANDARIAJul 2, 2026Jul 9, 20262
57ES2XMXIVAN JESUS RUIZ HERNANDEZOct 1, 2025Jan 23, 20267
57ES2XMXTRANSPORTES CESEFE SA DE CVJun 24, 2025Jun 24, 20251
39ES4XMXGM TRUCKING SOLUTIONS LLCSep 11, 2024Dec 4, 20244
39ES4XTAGM TRUCKING SOLUTIONS LLCSep 17, 2024Sep 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026