Equipment unit · VIN-decoded · NHTSA vPIC

2020 Trail King Industries

1TKS04823LM056543 · Trailer · TRAILER
Carriers run under2
24 mo
Inspections10
all-time
OOS inspections5
of 10
First seenMay 3, 2024
IA
Last seenMay 15, 2026
SD
Inspected under 2 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
1TKS04823LM056543
Make
Trail King Industries
Model
TRAIL KING INDUSTRIES
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 3, 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
1TK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
S0482

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1990 or 2020

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

North American serial sequence
056543

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
TRAIL KING INDUSTRIES

Prefix basis · 14 decoded VINs at 100.0% prefix purity.

Model
TRAIL KING INDUSTRIES

Prefix basis · 14 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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRAIL KING INDUSTRIES

Observed directly for this VIN via NHTSA vPIC.

Observed model
TRAIL KING INDUSTRIES

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 · May 3, 2024 – May 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 15, 2026SDII · Walk-around0FREDRICKS SALVAGE LLC 395881726523P/SD
Mar 25, 2026IAII · Walk-around6OOSFREDRICKS SALVAGE LLC 395881726523P/SD
Nov 11, 2025IAII · Walk-around11OOSBOB DYSART 52652626523P/SD
May 30, 2025SDII · Walk-around3FREDRICKS SALVAGE LLC 395881726523/MN
Mar 11, 2025IAIII · Driver-only1FREDRICKS SALVAGE LLC 395881726523P/SD
Jan 27, 2025SDII · Walk-around1OOSFREDRICKS SALVAGE LLC 395881726523P/SD
Jan 16, 2025IAII · Walk-around4OOSFREDRICKS SALVAGE LLC 395881726523P/SD
Oct 31, 2024NEIII · Driver-only1FREDRICKS SALVAGE LLC 395881726523P/SD
Jul 23, 2024SDII · Walk-around1FREDRICKS SALVAGE LLC 395881726523P/SD
May 3, 2024IAII · Walk-around5OOSFREDRICKS SALVAGE LLC 3958817TEMP/SD
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FREDRICKS SALVAGE LLC3958817May 3, 2024May 15, 20269SD
BOB DYSART526526Nov 11, 2025Nov 11, 20251SD
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.
26523PSDFREDRICKS SALVAGE LLCJul 23, 2024May 15, 20267
26523PSDBOB DYSARTNov 11, 2025Nov 11, 20251
26523MNFREDRICKS SALVAGE LLCMay 30, 2025May 30, 20251
TEMPSDFREDRICKS SALVAGE LLCMay 3, 2024May 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 3, 2026