Equipment unit · VIN-decoded · NHTSA vPIC

2018 Quality Trailer Enterprises

550FP2320JS001993 · Trailer · TRAILER
Carriers run under1
4 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 9, 2024
PA
Last seenFeb 26, 2025
PA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
550FP2320JS001993
Make
Quality Trailer Enterprises
Model
Quality Trailer Enterprises
Model year
2018
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
550

Deterministic · VIN positions 1–3.

Vehicle descriptor section
FP232

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
001993

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
QUALITY TRAILER ENTERPRISES

Observed directly for this VIN via NHTSA vPIC.

Observed model
Quality Trailer Enterprises

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 · Oct 9, 2024 – Feb 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 26, 2025PAII · Walk-around1KEYSTONE EQUIPMENT SALES & SERVICE LLC 3743627XPP7481/PA
Jan 17, 2025KYI · Full2KEYSTONE EQUIPMENT SALES & SERVICE LLC 3743627XXP7481/PA
Oct 9, 2024PAIII · Driver-only0KEYSTONE EQUIPMENT SALES & SERVICE LLC 3743627XPP7481/PA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KEYSTONE EQUIPMENT SALES & SERVICE LLC3743627Oct 9, 2024Feb 26, 20253PA
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.
XPP7481PAKEYSTONE EQUIPMENT SALES & SERVICE LLCOct 9, 2024Feb 26, 20252
XXP7481PAKEYSTONE EQUIPMENT SALES & SERVICE LLCJan 17, 2025Jan 17, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026