Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T6 Series

1XKAD48X5DJ354425 · Truck-Tractor · TRUCK
T600
Carriers run under3
25 mo
Inspections12
all-time
OOS inspections4
of 12
First seenApr 10, 2024
NV
Last seenMay 22, 2026
NV
Inspected under 3 different carriers in 25 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
1XKAD48X5DJ354425
Make
Kenworth
Model
T6 Series
Model year
2013
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
AD48X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1983 or 2013

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

North American serial sequence
354425

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 · 423 decoded VINs at 97.9% prefix purity.

Model
T6 Series

Prefix basis · 423 decoded VINs at 97.9% prefix purity.

Model line
T600

Sourced label · prefix basis 423 decoded VINs at 97.9% 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
2013

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T6 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 · Apr 10, 2024 – May 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 22, 2026NVIII · Driver-only1R & R TRUCKING LLC 2876371YP98076/CA
Mar 30, 2026CAII · Walk-around1R & R TRUCKING LLC 2876371YP98076/CA
Jan 6, 2026CAII · Walk-around0R & R TRUCKING LLC 2876371YP98076/CA
Jul 29, 2025CAIII · Driver-only1R & R TRUCKING LLC 2876371YP98076/CA
Jul 29, 2025NVII · Walk-around0MARATHON TRANSPORT INC 690096YP98076/CA
Apr 30, 2025NMII · Walk-around1OOSMARATHON TRANSPORT INC 690096YP98076/CA
Mar 7, 2025SDIII · Driver-only0ATI TRUCKING LLC 2197196YP98076/CA
Jan 15, 2025WAII · Walk-around4OOSMARATHON TRANSPORT INC 690096YP98076/CA
Sep 16, 2024WAII · Walk-around3OOSMARATHON TRANSPORT INC 690096YP98076/CA
Aug 13, 2024CAI · Full0MARATHON TRANSPORT INC 690096YP98076/CA
Aug 2, 2024CAI · Full2MARATHON TRANSPORT INC 690096YP98076/CA
Apr 10, 2024NVII · Walk-around4OOSR & R TRUCKING LLC 28763719E80774/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
R & R TRUCKING LLC2876371Apr 10, 2024May 22, 20265CA
MARATHON TRANSPORT INC690096Aug 2, 2024Jul 29, 20256PA
ATI TRUCKING LLC2197196Mar 7, 2025Mar 7, 20251PA
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.
YP98076CAR & R TRUCKING LLCJul 29, 2025May 22, 20264
YP98076CAMARATHON TRANSPORT INCAug 2, 2024Jul 29, 20256
YP98076CAATI TRUCKING LLCMar 7, 2025Mar 7, 20251
9E80774CAR & R TRUCKING LLCApr 10, 2024Apr 10, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026