Equipment unit · VIN-decoded · NHTSA vPIC

2015 Doonan Specialized Trailer

1D9BH5337F1609218 · Trailer · TRAILER
Carriers run under1
19 mo
Inspections3
all-time
OOS inspections1
of 3
First seenFeb 22, 2024
MN
Last seenSep 4, 2025
CO
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1D9BH5337F1609218
Make
Doonan Specialized Trailer
Model
Doonan Specialized Trailer
Model year
2015
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 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
1D9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BH533

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1985 or 2015

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

North American serial sequence
609218

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
DOONAN SPECIALIZED TRAILER

Prefix basis · 9 decoded VINs at 100.0% prefix purity.

Model
Doonan Specialized Trailer

Prefix basis · 9 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 · Feb 22, 2024 – Sep 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 4, 2025COIII · Driver-only3—EVOLUTION SERVICES LLC 2548985TP9826/ID
May 8, 2025COII · Walk-around1OOSEVOLUTION SERVICES LLC 2548985TP9828/ID
Feb 22, 2024MNIII · Driver-only2—EVOLUTION SERVICES LLC 2548985TP9826/ID
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EVOLUTION SERVICES LLC2548985Feb 22, 2024Sep 4, 20253WY
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.
TP9826ID—EVOLUTION SERVICES LLCFeb 22, 2024 → Sep 4, 20252
TP9828ID—EVOLUTION SERVICES LLCMay 8, 2025 → May 8, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026