Equipment unit · VIN-decoded · NHTSA vPIC

1TDH40026HB154642

Not yet decoded
Carriers run under2
31 mo
Inspections2
all-time
OOS inspections1
of 2
First seenSep 13, 2023
MO
Last seenApr 27, 2026
AR
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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1TD

Deterministic · VIN positions 1–3.

Vehicle descriptor section
H4002

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1987 or 2017

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

North American serial sequence
154642

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
TIMPTE, INC

Prefix basis · 670 decoded VINs at 100.0% prefix purity.

Model
Timpte

Prefix basis · 670 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 · Sep 13, 2023 – Apr 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 27, 2026ARII · Walk-around7OOSLUCAS TANNER RUNYON 4161697PT187165/AR
Sep 13, 2023MOII · Walk-around1J ISBELL AND SON FARMS AND TRUCKING LLC 2112908PT187165/AR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LUCAS TANNER RUNYON4161697Apr 27, 2026Apr 27, 20261AR
J ISBELL AND SON FARMS AND TRUCKING LLC2112908Sep 13, 2023Sep 13, 20231MO
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.
PT187165ARLUCAS TANNER RUNYONApr 27, 2026Apr 27, 20261
PT187165ARJ ISBELL AND SON FARMS AND TRUCKING LLCSep 13, 2023Sep 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC