Equipment unit · VIN-decoded · NHTSA vPIC

1999 Freightliner CC Conventional

1FUYSDYB1XL991690 · Truck-Tractor · TRUCK
Carriers run under1
31 mo
Inspections84
all-time
OOS inspections7
of 84
First seenJun 13, 2023
US
Last seenJan 10, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FUYSDYB1XL991690
Make
Freightliner
Model
CC Conventional
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
YSDYB

Deterministic · VIN positions 4–8.

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

Deterministic · position 9; calculated value 1.

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
991690

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 · 309 decoded VINs at 93.5% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
CC Conventional

Prefix basis · 309 decoded VINs at 93.5% 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
CC Conventional

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 13, 2023 – Jan 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 10, 2026USII · Walk-around1—ISIDORO MATA LOPEZ 617008117SP9/MX
Jan 8, 2026TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Dec 9, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Nov 26, 2025USII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Nov 11, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Nov 6, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Sep 8, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Aug 28, 2025USI · Full1—ISIDORO MATA LOPEZ 617008117SP9/MX
Aug 27, 2025USI · Full7OOSISIDORO MATA LOPEZ 617008117SP9/MX
May 31, 2025USI · Full3—ISIDORO MATA LOPEZ 617008117SP9/MX
May 23, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
May 22, 2025USII · Walk-around4—ISIDORO MATA LOPEZ 617008117SP9/MX
May 6, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Apr 25, 2025USI · Full1—ISIDORO MATA LOPEZ 617008117SP9/MX
Apr 21, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Apr 14, 2025USI · Full3—ISIDORO MATA LOPEZ 617008117SP9/MX
Apr 9, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Mar 31, 2025USI · Full1—ISIDORO MATA LOPEZ 617008117SP9/MX
Mar 14, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Feb 26, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Feb 6, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Jan 28, 2025USI · Full1—ISIDORO MATA LOPEZ 617008117SP9/MX
Jan 27, 2025TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Dec 23, 2024USI · Full5OOSISIDORO MATA LOPEZ 617008117SP9/MX
Dec 12, 2024USII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Oct 24, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Oct 14, 2024USI · Full2—ISIDORO MATA LOPEZ 617008117SP9/MX
Oct 14, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Oct 8, 2024USI · Full0—ISIDORO MATA LOPEZ 617008117SP9/MX
Oct 4, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Sep 20, 2024USIII · Driver-only0—ISIDORO MATA LOPEZ 617008117SP9/MX
Sep 10, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Sep 3, 2024USI · Full0—ISIDORO MATA LOPEZ 617008117SP9/CH
Aug 30, 2024USII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Aug 27, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Aug 26, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Aug 21, 2024USII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Aug 20, 2024USII · Walk-around1—ISIDORO MATA LOPEZ 617008117SP9/MX
Aug 6, 2024USII · Walk-around1—ISIDORO MATA LOPEZ 617008117SP9/MX
Jul 29, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Jul 23, 2024USI · Full1—ISIDORO MATA LOPEZ 617008117SP9/MX
Jul 19, 2024USI · Full2OOSISIDORO MATA LOPEZ 617008117SP9/MX
Jul 17, 2024USI · Full2—ISIDORO MATA LOPEZ 617008117SP9/MX
Jun 27, 2024USI · Full2—ISIDORO MATA LOPEZ 617008117SP9/MX
Jun 25, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Jun 20, 2024USI · Full1—ISIDORO MATA LOPEZ 617008117SP9/MX
Jun 7, 2024USII · Walk-around2—ISIDORO MATA LOPEZ 617008117SP9/MX
May 24, 2024USII · Walk-around1—ISIDORO MATA LOPEZ 617008117SP9/MX
May 23, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
May 22, 2024USII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
May 8, 2024TXII · Walk-around1—ISIDORO MATA LOPEZ 617008117SP9/MX
Apr 24, 2024USI · Full2OOSISIDORO MATA LOPEZ 617008117SP9/MX
Apr 10, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Mar 25, 2024USII · Walk-around2—ISIDORO MATA LOPEZ 617008117SP9/MX
Mar 13, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Mar 9, 2024USI · Full0—ISIDORO MATA LOPEZ 617008117SP9/MX
Feb 15, 2024USI · Full2—ISIDORO MATA LOPEZ 617008117SP9/MX
Feb 6, 2024USI · Full3—ISIDORO MATA LOPEZ 617008117SP9/CH
Feb 3, 2024USI · Full2—ISIDORO MATA LOPEZ 617008117SP9/MX
Jan 17, 2024USII · Walk-around1—ISIDORO MATA LOPEZ 617008117SP9/MX
Jan 15, 2024TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Dec 20, 2023TXII · Walk-around3—ISIDORO MATA LOPEZ 617008117SP9/MX
Dec 16, 2023TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Dec 2, 2023TXII · Walk-around1—ISIDORO MATA LOPEZ 617008117SP9/MX
Dec 1, 2023USI · Full3—ISIDORO MATA LOPEZ 617008117SP9/MX
Nov 30, 2023USI · Full1—ISIDORO MATA LOPEZ 617008117SP9/MX
Nov 17, 2023USI · Full0—ISIDORO MATA LOPEZ 617008117SP9/MX
Nov 15, 2023TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Nov 9, 2023TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Nov 3, 2023USI · Full3—ISIDORO MATA LOPEZ 617008117SP9/MX
Oct 19, 2023USI · Full3OOSISIDORO MATA LOPEZ 617008117SP9/MX
Oct 18, 2023USI · Full3OOSISIDORO MATA LOPEZ 617008117SP9/MX
Oct 9, 2023TXII · Walk-around2—ISIDORO MATA LOPEZ 617008117SP9/MX
Oct 5, 2023TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Oct 4, 2023TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Oct 2, 2023TXII · Walk-around3—ISIDORO MATA LOPEZ 617008117SP9/MX
Sep 25, 2023TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Sep 7, 2023TXII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Aug 18, 2023USII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Aug 16, 2023USI · Full2—ISIDORO MATA LOPEZ 617008117SP9/MX
Jul 21, 2023USII · Walk-around1OOSISIDORO MATA LOPEZ 617008117SP9/MX
Jul 13, 2023USII · Walk-around0—ISIDORO MATA LOPEZ 617008117SP9/MX
Jun 26, 2023USI · Full5—ISIDORO MATA LOPEZ 617008117SP9/MX
Jun 13, 2023USII · Walk-around2—ISIDORO MATA LOPEZ 617008117SP9/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ISIDORO MATA LOPEZ617008Jun 13, 2023Jan 10, 202684CH
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.
117SP9MX—ISIDORO MATA LOPEZJun 13, 2023 → Jan 10, 202682
117SP9CH—ISIDORO MATA LOPEZFeb 6, 2024 → Sep 3, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026