Equipment unit · VIN-decoded · NHTSA vPIC

2004 Magnolia Trailers, Inc.

1M9MN452941435312 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections13
all-time
OOS inspections1
of 13
First seenAug 10, 2023
WA
Last seenMar 17, 2026
WA
Inspected under 2 different carriers in 31 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
1M9MN452941435312
Make
Magnolia Trailers, Inc.
Model
MAGNOLIA TRAILERS, INC.
Model year
2004
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
1M9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
MN452

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
2004 or 2034

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

North American serial sequence
435312

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
MAGNOLIA TRAILERS, INC.

Prefix basis · 10 decoded VINs at 100.0% prefix purity.

Model
MAGNOLIA TRAILERS, INC.

Prefix basis · 10 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.

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
2004

Observed directly for this VIN via NHTSA vPIC.

Observed make
MAGNOLIA TRAILERS, INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
MAGNOLIA TRAILERS, INC.

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 10, 2023 – Mar 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 17, 2026WAIII · Driver-only1CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Feb 11, 2026WAII · Walk-around1OOSCENTRAL WELDING SUPPLY INC 4745430338X9/WA
Feb 5, 2026WAII · Walk-around0CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Feb 4, 2026WAII · Walk-around0CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Sep 23, 2025WAII · Walk-around0CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Sep 3, 2025WAII · Walk-around0CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Apr 24, 2025WAI · Full1CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Apr 10, 2025WAII · Walk-around1CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Oct 31, 2024WAII · Walk-around1CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Feb 28, 2024WAII · Walk-around0CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Feb 7, 2024WAII · Walk-around1CENTRAL TRANSPORT LLC 6611730338XI/WA
Jan 12, 2024WAII · Walk-around0CENTRAL WELDING SUPPLY INC 4745430338XI/WA
Aug 10, 2023WAII · Walk-around1CENTRAL WELDING SUPPLY INC 4745430338XI/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CENTRAL WELDING SUPPLY INC474543Aug 10, 2023Mar 17, 202612WA
CENTRAL TRANSPORT LLC661173Feb 7, 2024Feb 7, 20241MI
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.
0338XIWACENTRAL WELDING SUPPLY INCAug 10, 2023Mar 17, 202611
0338X9WACENTRAL WELDING SUPPLY INCFeb 11, 2026Feb 11, 20261
0338XIWACENTRAL TRANSPORT LLCFeb 7, 2024Feb 7, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026