Equipment unit · VIN-decoded · NHTSA vPIC

2020 Ram 3500

3C63RRHL2LG158515 · Pickup · TRUCK
Carriers run under1
18 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMar 29, 2024
KS
Last seenSep 24, 2025
OK
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3C63RRHL2LG158515
Make
Ram
Model
3500
Model year
2020
Body class
Pickup
Vehicle type
TRUCK
GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Decoded at
Aug 2, 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
3RRHL

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1990 or 2020

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

North American serial sequence
158515

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 · 2,036 decoded VINs at 100.0% prefix purity.

Model
3500

Prefix basis · 2,036 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 · Mar 29, 2024 – Sep 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 24, 2025OKI · Full0—ROSE ROCK ENVIRONMENTAL SERVICES 35556573JM585/OK
Dec 18, 2024OKI · Full0—ROSE ROCK ENVIRONMENTAL SERVICES 35556573JM585/OK
Mar 29, 2024KSI · Full0—ROSE ROCK ENVIRONMENTAL SERVICES 35556573JM585/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROSE ROCK ENVIRONMENTAL SERVICES3555657Mar 29, 2024Sep 24, 20253OK
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.
3JM585OK—ROSE ROCK ENVIRONMENTAL SERVICESMar 29, 2024 → Sep 24, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026