Equipment unit · VIN-decoded · NHTSA vPIC

2021 Timpte, Inc Timpte

1TDH42221MB168063 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 5, 2024
TX
Last seenJul 13, 2026
IA
Inspected under 2 different carriers in 25 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
1TDH42221MB168063
Make
Timpte, Inc
Model
Timpte
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 16, 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
1TD

Deterministic · VIN positions 1–3.

Vehicle descriptor section
H4222

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1991 or 2021

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

North American serial sequence
168063

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 · 1,741 decoded VINs at 100.0% prefix purity.

Model
Timpte

Prefix basis · 1,741 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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
TIMPTE, INC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Timpte

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 · Jun 5, 2024 – Jul 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 13, 2026IAIII · Driver-only2CO-LINE WELDING INC 793055FX5039/IA
Jan 10, 2025IAIII · Driver-only0ZYLSTRA EXPRESS LTD 243342VF0569/IA
Aug 23, 2024NEIII · Driver-only1ZYLSTRA EXPRESS LTD 243342VF0569/IA
Jun 5, 2024TXI · Full4ZYLSTRA EXPRESS LTD 243342VF0569/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CO-LINE WELDING INC793055Jul 13, 2026Jul 13, 20261IA
ZYLSTRA EXPRESS LTD243342Jun 5, 2024Jan 10, 20253IA
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.
FX5039IA2CO-LINE WELDING INCJul 13, 2026Jul 13, 20261
VF0569IAZYLSTRA EXPRESS LTDJun 5, 2024Jan 10, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026