Equipment unit · VIN-decoded · NHTSA vPIC

2017 Titan Trailers Inc. Titan

2TVWF4638HD000128 · Trailer · TRAILER
Carriers run under1
16 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJan 15, 2025
MA
Last seenMay 18, 2026
MA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
2TVWF4638HD000128
Make
Titan Trailers Inc.
Model
Titan
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 2, 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
2TV

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WF463

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
000128

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
TITAN TRAILERS INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Titan

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 · Jan 15, 2025 – May 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 18, 2026MAII · Walk-around1TIMOTHY J SULLIVAN 5222305603883/ME
May 18, 2026MAII · Walk-around1TIMOTHY J SULLIVAN 5222305603883/ME
Jan 15, 2025MAIII · Driver-only2TIMOTHY J SULLIVAN 522230263942A/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TIMOTHY J SULLIVAN522230Jan 15, 2025May 18, 20263MA
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.
5603883ME2TIMOTHY J SULLIVANMay 18, 2026May 18, 20262
263942AMETIMOTHY J SULLIVANJan 15, 2025Jan 15, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026