Equipment unit · VIN-decoded · NHTSA vPIC

2015 Ram 3500

3C63RRGL3FG534886 · Pickup · TRUCK
Carriers run under2
10 mo
Inspections4
all-time
OOS inspections4
of 4
First seenMay 14, 2025
TX
Last seenMar 27, 2026
TX
Inspected under 2 different carriers in 10 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
3C63RRGL3FG534886
Make
Ram
Model
3500
Model year
2015
Body class
Pickup
Vehicle type
TRUCK
GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Decoded at
Jul 12, 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
3C6

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3RRGL

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

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
534886

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
RAM

Prefix basis · 5,018 decoded VINs at 100.0% prefix purity.

Model
3500

Prefix basis · 5,018 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.

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
2015

Observed directly for this VIN via NHTSA vPIC.

Observed make
RAM

Observed directly for this VIN via NHTSA vPIC.

Observed model
3500

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Pickup

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)

Observed directly for this VIN via NHTSA vPIC.

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 · May 14, 2025 – Mar 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 27, 2026TXI · Full7OOSUP DOING LOGISTIC FREIGHT LLC 4413395WKK1939/TX
Jun 11, 2025TXI · Full3OOSFRANK WAY EXPRESS LLC 4307641WKK1939/TX
Jun 5, 2025TXII · Walk-around7OOSFRANK WAY EXPRESS LLC 4307641WKK1939/TX
May 14, 2025TXII · Walk-around4OOSFRANK WAY EXPRESS LLC 4307641WKK1939/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UP DOING LOGISTIC FREIGHT LLC4413395Mar 27, 2026Mar 27, 20261TX
FRANK WAY EXPRESS LLC4307641May 14, 2025Jun 11, 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.
WKK1939TXUP DOING LOGISTIC FREIGHT LLCMar 27, 2026Mar 27, 20261
WKK1939TXFRANK WAY EXPRESS LLCMay 14, 2025Jun 11, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026