Equipment unit · VIN-decoded · NHTSA vPIC

1R9BSE204WL008991

Not yet decoded
Carriers run under2
11 mo
Inspections2
all-time
OOS inspections1
of 2
First seenMar 25, 2024
UT
Last seenFeb 11, 2025
UT
Inspected under 2 different carriers in 11 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
1R9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BSE20

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1998 or 2028

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

North American serial sequence
008991

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 25, 2024 – Feb 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 11, 2025UTI · Full5OOSARROWHEAD WELDING & OILFIELD SERVICES INC 4082144275098Z/UT
Mar 25, 2024UTII · Walk-around7JESSEN WELDING INC 3631295275098Z/UT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARROWHEAD WELDING & OILFIELD SERVICES INC4082144Feb 11, 2025Feb 11, 20251UT
JESSEN WELDING INC3631295Mar 25, 2024Mar 25, 20241UT
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.
275098ZUTARROWHEAD WELDING & OILFIELD SERVICES INCFeb 11, 2025Feb 11, 20251
275098ZUTJESSEN WELDING INCMar 25, 2024Mar 25, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC