Equipment unit · VIN-decoded · NHTSA vPIC

5KKXAFCG4FPGP1051

Not yet decoded
Carriers run under2
24 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJul 28, 2023
TX
Last seenJul 1, 2025
NC
Inspected under 2 different carriers in 24 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
5KK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
XAFCG

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1985 or 2015

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

North American serial sequence
GP1051

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
WESTERN STAR

Prefix basis · 109 decoded VINs at 100.0% prefix purity.

Model
4900

Prefix basis · 109 decoded VINs at 100.0% prefix purity.

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.

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 28, 2023 – Jul 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 1, 2025NCIII · Driver-only3R & G TRANSPORT SERVICE CORP 383112179FBBM/FL
Jun 20, 2025NCIII · Driver-only2OOSR & G TRANSPORT SERVICE CORP 383112179FBBM/FL
Jul 28, 2023TXII · Walk-around4TOPCAT OILFIELD SERVICES LLC 2011833R503740/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
R & G TRANSPORT SERVICE CORP3831121Jun 20, 2025Jul 1, 20252FL
TOPCAT OILFIELD SERVICES LLC2011833Jul 28, 2023Jul 28, 20231TX
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.
79FBBMFLR & G TRANSPORT SERVICE CORPJun 20, 2025Jul 1, 20252
R503740TXTOPCAT OILFIELD SERVICES LLCJul 28, 2023Jul 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC