Equipment unit · VIN-decoded · NHTSA vPIC

2009 Kalyn Siebert

5DDSJ353191004619 · Trailer · TRAILER
Carriers run under3
25 mo
Inspections6
all-time
OOS inspections2
of 6
First seenNov 8, 2023
CO
Last seenDec 23, 2025
MS
Inspected under 3 different carriers in 25 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5DDSJ353191004619
Make
Kalyn Siebert
Model
Kalyn Siebert
Model year
2009
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 1, 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
5DD

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SJ353

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
2009 or 2039

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

North American serial sequence
004619

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
2009

Observed directly for this VIN via NHTSA vPIC.

Observed make
KALYN SIEBERT

Observed directly for this VIN via NHTSA vPIC.

Observed model
Kalyn Siebert

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 · Nov 8, 2023 – Dec 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 23, 2025MSII · Walk-around5OOSCOAST TO COAST HEAVY HAUL INC 418675030530735/NC
Dec 23, 2025MSII · Walk-around5OOSCOAST TO COAST HEAVY HAUL INC 418675030530735/NC
May 7, 2025OHII · Walk-around6AMERICAN HEAVY HAUL INC 365281430530734/NC
May 6, 2025INIII · Driver-only2AMERICAN HEAVY HAUL INC 365281430530734/NC
May 5, 2025TNII · Walk-around1AMERICAN HEAVY HAUL INC 365281430530733/NC
Nov 8, 2023COII · Walk-around0RIG RUNNERS LLC 1014498199C816/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COAST TO COAST HEAVY HAUL INC4186750Dec 23, 2025Dec 23, 20252OH
AMERICAN HEAVY HAUL INC3652814May 5, 2025May 7, 20253OH
RIG RUNNERS LLC1014498Nov 8, 2023Nov 8, 20231TX
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.
30530735NC2COAST TO COAST HEAVY HAUL INCDec 23, 2025Dec 23, 20252
30530734NCAMERICAN HEAVY HAUL INCMay 6, 2025May 7, 20252
30530733NCAMERICAN HEAVY HAUL INCMay 5, 2025May 5, 20251
199C816TXRIG RUNNERS LLCNov 8, 2023Nov 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 1, 2026