Equipment unit · VIN-decoded · NHTSA vPIC

1999 Freightliner Long Conv.

1FUYDSZB2XL973969 · Truck-Tractor · TRUCK
Carriers run under1
38 mo
Inspections83
all-time
OOS inspections37
of 83
First seenJun 19, 2023
NM
Last seenAug 13, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FUYDSZB2XL973969
Make
Freightliner
Model
Long Conv.
Model year
1999
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
1FU

Deterministic · VIN positions 1–3.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
YDSZB

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Source · 49 CFR Part 565 ↗
Model year candidates
1999 or 2029

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

Source · 49 CFR Part 565 ↗
North American serial sequence
973969

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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 · 237 decoded VINs at 94.1% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
Long Conv.

Prefix basis · 237 decoded VINs at 94.1% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
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
1999

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
Long Conv.

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / 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 19, 2023 – Aug 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 13, 2026NMII · Walk-around3OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Aug 7, 2026NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911638911/MX
Aug 5, 2026USIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 4, 2026USIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jul 30, 2026USIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/CI
Jul 28, 2026USIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jul 13, 2026USI · Full10OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Jun 1, 2026USI · Full13OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Apr 16, 2026NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Apr 7, 2026NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Mar 23, 2026NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Feb 27, 2026USI · Full9OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Feb 25, 2026USI · Full6OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Jan 22, 2026USI · Full6OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jan 8, 2026USI · Full8OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Jan 5, 2026USI · Full7—RODRIGO ARREOLA SALAZAR 638911541ST3/CI
Dec 29, 2025NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Dec 24, 2025NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Dec 16, 2025USI · Full8OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Dec 5, 2025USI · Full7OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Nov 12, 2025USI · Full7OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Nov 5, 2025USI · Full6OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Oct 2, 2025NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Sep 15, 2025NMIII · Driver-only1—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 28, 2025NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 26, 2025NMI · Full5OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 25, 2025USI · Full1—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 22, 2025USI · Full4OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 20, 2025USI · Full9OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 14, 2025USI · Full7OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Aug 14, 2025NMII · Walk-around1OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 5, 2025USI · Full7OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jul 31, 2025USI · Full10OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Jul 31, 2025NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jul 22, 2025USI · Full5OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jul 17, 2025USI · Full8OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Jul 2, 2025USI · Full4—RODRIGO ARREOLA SALAZAR 638911541ST3/CI
Jun 17, 2025USI · Full7OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Jun 6, 2025USI · Full10OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
May 30, 2025NMII · Walk-around3OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
May 13, 2025USI · Full5OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
May 8, 2025USI · Full3—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Apr 9, 2025NMII · Walk-around4OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Apr 9, 2025USI · Full4OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Apr 3, 2025NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/CH
Mar 4, 2025NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/CH
Feb 17, 2025NMIII · Driver-only1—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Feb 10, 2025NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jan 28, 2025USI · Full5—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jan 23, 2025NMII · Walk-around1OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jan 17, 2025NMII · Walk-around2OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Nov 1, 2024USIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/CI
Oct 15, 2024USI · Full6OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Oct 14, 2024USI · Full8OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CI
Oct 9, 2024NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Oct 8, 2024USII · Walk-around2OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Oct 7, 2024NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Sep 27, 2024NMII · Walk-around2OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Feb 12, 2024NMI · Full4OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CH
Feb 2, 2024NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jan 9, 2024NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Dec 29, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Nov 13, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Nov 3, 2023NMI · Full8OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CH
Nov 1, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/CH
Oct 30, 2023USIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/CI
Oct 25, 2023NMI · Full7OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CH
Oct 19, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/CH
Oct 4, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Sep 29, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Sep 26, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Sep 26, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 22, 2023NMI · Full6OOSRODRIGO ARREOLA SALAZAR 638911541ST3/CH
Aug 21, 2023NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 14, 2023NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Aug 8, 2023NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jul 20, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jul 17, 2023NMII · Walk-around1OOSRODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jul 13, 2023NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jul 11, 2023NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jun 29, 2023NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/CH
Jun 26, 2023NMIII · Driver-only0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
Jun 19, 2023NMII · Walk-around0—RODRIGO ARREOLA SALAZAR 638911541ST3/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RODRIGO ARREOLA SALAZAR638911Jun 19, 2023Aug 13, 202683CI
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.
541ST3CI1RODRIGO ARREOLA SALAZAROct 30, 2023 → Aug 13, 202620
638911MX1RODRIGO ARREOLA SALAZARAug 7, 2026 → Aug 7, 20261
541ST3MX1RODRIGO ARREOLA SALAZARJun 19, 2023 → Aug 5, 202653
541ST3CH—RODRIGO ARREOLA SALAZARJun 29, 2023 → Apr 3, 20259
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026