Equipment unit · VIN-decoded · NHTSA vPIC

1REFA5202MC911188

Not yet decoded
Carriers run under1
29 mo
Inspections10
all-time
OOS inspections2
of 10
First seenApr 8, 2024
CA
Last seenSep 1, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1REFA5202MC911188
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 17, 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
1RE

Deterministic · VIN positions 1–3.

Vehicle descriptor section
FA520

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1991 or 2021

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

North American serial sequence
911188

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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

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
Not established

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 · Apr 8, 2024 – Sep 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 1, 2026CAIII · Driver-only1NUNLEY ENGINEERING INC 26726514VL9253/CA
Jul 27, 2026CAIII · Driver-only2NUNLEY ENGINEERING INC 26726514VL9253/CA
Apr 15, 2026CAII · Walk-around1NUNLEY ENGINEERING INC 26726514VL9253/CA
Feb 4, 2026CAI · Full1NUNLEY ENGINEERING INC 26726514VL9253/CA
Apr 22, 2025CAI · Full1NUNLEY ENGINEERING INC 26726514VL9253/CA
Nov 26, 2024CAI · Full13NUNLEY ENGINEERING INC 26726514BA7976/CA
Nov 14, 2024CAII · Walk-around7OOSNUNLEY ENGINEERING INC 26726514BA7976/CA
Oct 29, 2024CAIII · Driver-only2NUNLEY ENGINEERING INC 26726514BA7976/CA
Aug 13, 2024CAI · Full3OOSNUNLEY ENGINEERING INC 26726514BA7976/CA
Apr 8, 2024CAI · Full0NUNLEY ENGINEERING INC 26726514BA7976/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NUNLEY ENGINEERING INC2672651Apr 8, 2024Sep 1, 202610CA
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.
4VL9253CA2NUNLEY ENGINEERING INCApr 22, 2025Sep 1, 20265
4BA7976CANUNLEY ENGINEERING INCApr 8, 2024Nov 26, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026