Equipment unit · VIN-decoded · NHTSA vPIC

2022 Interstate Trailers, Inc.

1JKDLA505NM018987 · Trailer · TRAILER
Carriers run under1
28 mo
Inspections2
all-time
OOS inspections0
of 2
First seenNov 15, 2023
TX
Last seenMar 5, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1JKDLA505NM018987
Make
Interstate Trailers, Inc.
Model
Interstate Trailers, Inc.
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Aug 23, 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
1JK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DLA50

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1992 or 2022

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

North American serial sequence
018987

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
INTERSTATE TRAILERS, INC.

Prefix basis · 27 decoded VINs at 100.0% prefix purity.

Model
Interstate Trailers, Inc.

Prefix basis · 27 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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERSTATE TRAILERS, INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Interstate 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
Class 8: 33,001 lb and above (14,969 kg and above)

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 · Nov 15, 2023 – Mar 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 5, 2026TXII · Walk-around1RAILWORKS TRACK SYSTEMS LLC 261104834733M/TX
Nov 15, 2023TXII · Walk-around0RAILWORKS TRACK SYSTEMS LLC 261104149672M/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RAILWORKS TRACK SYSTEMS LLC261104Nov 15, 2023Mar 5, 20262MN
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.
834733MTXRAILWORKS TRACK SYSTEMS LLCMar 5, 2026Mar 5, 20261
149672MTXRAILWORKS TRACK SYSTEMS LLCNov 15, 2023Nov 15, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 23, 2026