Equipment unit · VIN-decoded · NHTSA vPIC

1FVXTWDB8WH918498

Not yet decoded
Carriers run under2
8 mo
Inspections2
all-time
OOS inspections1
of 2
First seenOct 13, 2025
AZ
Last seenJun 19, 2026
AZ
Inspected under 2 different carriers in 8 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
1FV

Deterministic · VIN positions 1–3.

Vehicle descriptor section
XTWDB

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
918498

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
FREIGHTLINER

Prefix basis · 4 decoded VINs at 100.0% prefix purity.

Model
FL112

Prefix basis · 4 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 · Oct 13, 2025 – Jun 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 19, 2026AZII · Walk-around1COLORADO PETROLEUM SERVICES LLC 4485892S9A9V5/AZ
Oct 13, 2025AZI · Full3OOSCOLORADO PETROLEUM PRODUCTS COMPANY 45088CG18116/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COLORADO PETROLEUM SERVICES LLC4485892Jun 19, 2026Jun 19, 20261CO
COLORADO PETROLEUM PRODUCTS COMPANY45088Oct 13, 2025Oct 13, 20251CO
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.
S9A9V5AZ1COLORADO PETROLEUM SERVICES LLCJun 19, 2026Jun 19, 20261
CG18116AZCOLORADO PETROLEUM PRODUCTS COMPANYOct 13, 2025Oct 13, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC