Equipment unit · VIN-decoded · NHTSA vPIC

2018 Sundowner

13SCH1624J1CA2427 · TRAILER
Carriers run under1
6 mo
Inspections2
all-time
OOS inspections0
of 2
First seenOct 23, 2024
CA
Last seenApr 25, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
13SCH1624J1CA2427
Make
Sundowner
Model
Not decoded
Model year
2018
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 10, 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
13S

Deterministic · VIN positions 1–3.

Vehicle descriptor section
CH162

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1988 or 2018

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

North American serial sequence
CA2427

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
2018

Observed directly for this VIN via NHTSA vPIC.

Observed make
SUNDOWNER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

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 · Oct 23, 2024 – Apr 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 25, 2025CAII · Walk-around1QUALITY TELECOM CONSULTANTS INC 18970714RV4370/CA
Oct 23, 2024CAI · Full0QUALITY TELECOM CONSULTANTS INC 18970714RV4370/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUALITY TELECOM CONSULTANTS INC1897071Oct 23, 2024Apr 25, 20252CA
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.
4RV4370CAQUALITY TELECOM CONSULTANTS INCOct 23, 2024Apr 25, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 10, 2026