Equipment unit · VIN-decoded · NHTSA vPIC

2011 Trail King Industries

1TKP04222BW071472 · Trailer · TRAILER
Carriers run under4
37 mo
Inspections5
all-time
OOS inspections1
of 5
First seenAug 8, 2023
TX
Last seenSep 22, 2026
TX
Inspected under 4 different carriers in 37 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
1TKP04222BW071472
Make
Trail King Industries
Model
TRAIL KING INDUSTRIES
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
P0422

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1981 or 2011

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

North American serial sequence
071472

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 · 204 decoded VINs at 100.0% prefix purity.

Model
TRAIL KING INDUSTRIES

Prefix basis · 204 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.

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 8, 2023 – Sep 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 22, 2026TXII · Walk-around1—MAP CARGO LLC 409074099Y479W/TX
Aug 20, 2026TXII · Walk-around9—GUZ TRUCKING 3209429DQ8542/OK
May 1, 2025TXII · Walk-around5—ZORRO EXPRESS LLC 420129193Z848V/TX
Apr 5, 2025TXII · Walk-around9OOSGUZ TRUCKING 320942979Y815V/TX
Aug 8, 2023TXII · Walk-around7—3N OILFIELD SERVICES LLC 2353339108B385/TX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAP CARGO LLC4090740Sep 22, 2026Sep 22, 20261TX
GUZ TRUCKING3209429Apr 5, 2025Aug 20, 20262TX
ZORRO EXPRESS LLC4201291May 1, 2025May 1, 20251TX
3N OILFIELD SERVICES LLC2353339Aug 8, 2023Aug 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.
99Y479WTX2MAP CARGO LLCSep 22, 2026 → Sep 22, 20261
DQ8542OK2GUZ TRUCKINGAug 20, 2026 → Aug 20, 20261
93Z848VTX—ZORRO EXPRESS LLCMay 1, 2025 → May 1, 20251
79Y815VTX—GUZ TRUCKINGApr 5, 2025 → Apr 5, 20251
108B385TX—3N OILFIELD SERVICES LLCAug 8, 2023 → Aug 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026