Equipment unit · VIN-decoded · NHTSA vPIC

2015 Heil Trailer International

1HLS3M7B5F7T00490 · TRAILER
Carriers run under1
13 mo
Inspections5
all-time
OOS inspections1
of 5
First seenMay 23, 2025
TX
Last seenJun 13, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1HLS3M7B5F7T00490
Make
Heil Trailer International
Model
Not decoded
Model year
2015
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 18, 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
1HL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
S3M7B

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
T00490

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
2015

Observed directly for this VIN via NHTSA vPIC.

Observed make
HEIL TRAILER INTERNATIONAL

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 · May 23, 2025 – Jun 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 13, 2026TXII · Walk-around5RODOLFO R TRUCKING LLC 3106960199C965/TX
Jan 30, 2026NMI · Full4OOSRODOLFO R TRUCKING LLC 3106960199C965/TX
Oct 21, 2025TXII · Walk-around1RODOLFO R TRUCKING LLC 3106960199C965/TX
Sep 27, 2025TXII · Walk-around10RODOLFO R TRUCKING LLC 3106960199C965/TX
May 23, 2025TXII · Walk-around0RODOLFO R TRUCKING LLC 3106960199C965/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RODOLFO R TRUCKING LLC3106960May 23, 2025Jun 13, 20265TX
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.
199C965TX2RODOLFO R TRUCKING LLCMay 23, 2025Jun 13, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 18, 2026