Equipment unit · VIN-decoded · NHTSA vPIC

2017 Rock And Roll Trailers

1R9R2BT35HM763148 · Trailer · TRAILER
Carriers run under1
22 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJun 13, 2023
NC
Last seenApr 17, 2025
FL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1R9R2BT35HM763148
Make
Rock And Roll Trailers
Model
ROCK AND ROLL TRAILERS
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
1R9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
R2BT3

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1987 or 2017

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

North American serial sequence
763148

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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
ROCK AND ROLL TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
ROCK AND ROLL TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

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 · Jun 13, 2023 – Apr 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 17, 2025FLI · Full7WILLIAM COMBS 2399396QA65DU/FL
Jun 14, 2023MAII · Walk-around1WILLIAM COMBS 2399396QA65DU/FL
Jun 13, 2023NCIII · Driver-only1WILLIAM COMBS 2399396QA65D0/FL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WILLIAM COMBS2399396Jun 13, 2023Apr 17, 20253FL
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.
QA65DUFLWILLIAM COMBSJun 14, 2023Apr 17, 20252
QA65D0FLWILLIAM COMBSJun 13, 2023Jun 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026