Equipment unit · VIN-decoded · NHTSA vPIC

1994 Kenworth C500

1XKCP4TX4RR372995 · Truck-Tractor · TRUCK
Carriers run under1
23 mo
Inspections9
all-time
OOS inspections1
of 9
First seenJul 2, 2024
MO
Last seenJun 11, 2026
MT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKCP4TX4RR372995
Make
Kenworth
Model
C500
Model year
1994
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 20, 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
CP4TX

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1994 or 2024

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

North American serial sequence
372995

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.

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
1994

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
C500

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

  • 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 · Jul 2, 2024 – Jun 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2026MTIII · Driver-only3SOUTHERN TRANSPORT LLC 1465793R815815/TX
Apr 20, 2026AZIII · Driver-only0SOUTHERN TRANSPORT LLC 1465793R815815/TX
Nov 13, 2025MOII · Walk-around0SOUTHERN TRANSPORT LLC 1465793R723281/TX
Sep 30, 2025MOII · Walk-around1OOSSOUTHERN TRANSPORT LLC 1465793R723281/TX
Sep 15, 2025MOII · Walk-around0SOUTHERN TRANSPORT LLC 1465793R723281/TX
Dec 16, 2024AZII · Walk-around0SOUTHERN TRANSPORT LLC 1465793R723281/TX
Oct 28, 2024MTIII · Driver-only1SOUTHERN TRANSPORT LLC 1465793R723281/TX
Jul 6, 2024IAII · Walk-around0SOUTHERN TRANSPORT LLC 1465793R723281/TX
Jul 2, 2024MOII · Walk-around0SOUTHERN TRANSPORT LLC 1465793R7233281/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHERN TRANSPORT LLC1465793Jul 2, 2024Jun 11, 20269TX
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.
R815815TX1SOUTHERN TRANSPORT LLCApr 20, 2026Jun 11, 20262
R723281TXSOUTHERN TRANSPORT LLCJul 6, 2024Nov 13, 20256
R7233281TXSOUTHERN TRANSPORT LLCJul 2, 2024Jul 2, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026