Equipment unit · VIN-decoded · NHTSA vPIC

2019 Strick Commercial Trailer

1S12E9535KE539375 · Trailer · TRAILER
Carriers run under3
24 mo
Inspections7
all-time
OOS inspections2
of 7
First seenMar 12, 2024
MO
Last seenMar 31, 2026
IN
Inspected under 3 different carriers in 24 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
1S12E9535KE539375
Make
Strick Commercial Trailer
Model
Strick Commercial Trailer
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 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
1S1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
2E953

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1989 or 2019

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

North American serial sequence
539375

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
STRICK COMMERCIAL TRAILER

Prefix basis · 1,885 decoded VINs at 100.0% prefix purity.

Model
Strick Commercial Trailer

Prefix basis · 1,885 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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
STRICK COMMERCIAL TRAILER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Strick Commercial Trailer

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 · Mar 12, 2024 – Mar 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 31, 2026INII · Walk-around0ALPHAWEST TRANSPORT INC 30914525629049/ME
Sep 19, 2025INIII · Driver-only0ALPHAWEST TRANSPORT INC 30914525346566/ME
Mar 16, 2025KSII · Walk-around2ALPHAWEST TRANSPORT INC 30914525346566/ME
Aug 23, 2024CAI · Full0SIERRA EXPEDITING INC 15238435346566/ME
Aug 22, 2024CAI · Full4OOSSIERRA EXPEDITING INC 15238435346566/ME
Jun 13, 2024KSII · Walk-around16PLS TRANSPORT CORP 2831395534-6566/ME
Mar 12, 2024MOI · Full1OOSPLS TRANSPORT CORP 28313955346566/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALPHAWEST TRANSPORT INC3091452Mar 16, 2025Mar 31, 20263CA
SIERRA EXPEDITING INC1523843Aug 22, 2024Aug 23, 20242MO
PLS TRANSPORT CORP2831395Mar 12, 2024Jun 13, 20242CA
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.
5629049MEALPHAWEST TRANSPORT INCMar 31, 2026Mar 31, 20261
5346566MEALPHAWEST TRANSPORT INCMar 16, 2025Sep 19, 20252
5346566MESIERRA EXPEDITING INCAug 22, 2024Aug 23, 20242
534-6566MEPLS TRANSPORT CORPJun 13, 2024Jun 13, 20241
5346566MEPLS TRANSPORT CORPMar 12, 2024Mar 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026