Equipment unit · VIN-decoded · NHTSA vPIC

2005 Kenworth T800

1XKDD49X75J102804 · Truck-Tractor · TRUCK
T800
Carriers run under2
38 mo
Inspections9
all-time
OOS inspections4
of 9
First seenAug 10, 2023
TX
Last seenOct 24, 2026
TX
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
1XKDD49X75J102804
Make
Kenworth
Model
T800
Model year
2005
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
2005 or 2035

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

North American serial sequence
102804

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.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 10, 2023 – Oct 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 24, 2026TXII · Walk-around1OOSYE SERVICES LLC 42467681N33507/TX
Oct 14, 2026TXII · Walk-around3—YE SERVICES LLC 42467681N33507/TX
Feb 4, 2026TXI · Full8OOSYE SERVICES LLC 42467681N33507/TX
Dec 17, 2025TXII · Walk-around4—YE SERVICES LLC 42467681N33507/TX
Nov 5, 2025TXI · Full0—YE SERVICES LLC 42467681N33507/TX
Sep 8, 2025TXII · Walk-around4—YE SERVICES LLC 42467681N33507/TX
Feb 12, 2025TXII · Walk-around2OOSYGRIEGA ENERGY COMPANY INC 17831701N33507/TX
Oct 9, 2024TXII · Walk-around8OOSYGRIEGA ENERGY COMPANY INC 17831701N33507/TX
Aug 10, 2023TXII · Walk-around0—YGRIEGA ENERGY COMPANY INC 17831701N33507/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YE SERVICES LLC4246768Sep 8, 2025Oct 24, 20266TX
YGRIEGA ENERGY COMPANY INC1783170Aug 10, 2023Feb 12, 20253TX
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.
1N33507TX1YE SERVICES LLCSep 8, 2025 → Oct 24, 20266
1N33507TX—YGRIEGA ENERGY COMPANY INCAug 10, 2023 → Feb 12, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026