Equipment unit · VIN-decoded · NHTSA vPIC

2005 Volvo Truck VNL

4V4NC9TG35N391055 · Truck-Tractor · TRUCK
Carriers run under1
26 mo
Inspections29
all-time
OOS inspections8
of 29
First seenJan 2, 2024
US
Last seenMar 24, 2026
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4V4NC9TG35N391055
Make
Volvo Truck
Model
VNL
Model year
2005
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
4V4

Deterministic · VIN positions 1–3.

Vehicle descriptor section
NC9TG

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2005 or 2035

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

North American serial sequence
391055

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
VOLVO TRUCK

Prefix basis · 1,272 decoded VINs at 100.0% prefix purity.

Model
VNL

Prefix basis · 1,272 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
2005

Observed directly for this VIN via NHTSA vPIC.

Observed make
VOLVO TRUCK

Observed directly for this VIN via NHTSA vPIC.

Observed model
VNL

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 · Jan 2, 2024 – Mar 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 24, 2026AZI · Full4TEODORITA CONTRERAS CHAVIRA 31867278TB501/AZ
Dec 23, 2025USIII · Driver-only3OOSTEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Nov 18, 2025USI · Full7OOSTEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Nov 6, 2025USI · Full8TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Apr 19, 2025USI · Full12OOSTEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Mar 27, 2025USI · Full7TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Feb 19, 2025USI · Full4TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Feb 14, 2025AZIII · Driver-only2TEODORITA CONTRERAS CHAVIRA 31867278TB501/AZ
Jan 23, 2025USII · Walk-around5TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Jan 7, 2025USI · Full12TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Dec 30, 2024AZII · Walk-around5TEODORITA CONTRERAS CHAVIRA 31867278TB501/AZ
Dec 12, 2024AZI · Full8TEODORITA CONTRERAS CHAVIRA 31867278TB501/AZ
Nov 5, 2024AZIII · Driver-only1TEODORITA CONTRERAS CHAVIRA 31867278TB501/AZ
Oct 24, 2024USI · Full4TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Oct 3, 2024USI · Full5OOSTEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Sep 19, 2024USI · Full15TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Sep 16, 2024AZII · Walk-around5TEODORITA CONTRERAS CHAVIRA 31867278TB501/AZ
Sep 14, 2024USI · Full4TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Aug 30, 2024USI · Full7TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Aug 21, 2024USII · Walk-around4TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Jul 26, 2024AZI · Full2TEODORITA CONTRERAS CHAVIRA 31867278TB501/AZ
Jul 2, 2024USI · Full9OOSTEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Jun 21, 2024USI · Full10OOSTEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Jun 11, 2024USI · Full16OOSTEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Apr 25, 2024AZI · Full3TEODORITA CONTRERAS CHAVIRA 31867278TB501/AZ
Apr 1, 2024USII · Walk-around10TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Jan 31, 2024AZI · Full13TEODORITA CONTRERAS CHAVIRA 31867278TB501/AZ
Jan 3, 2024USII · Walk-around15OOSTEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
Jan 2, 2024USII · Walk-around5TEODORITA CONTRERAS CHAVIRA 318672705EM9S/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TEODORITA CONTRERAS CHAVIRA3186727Jan 2, 2024Mar 24, 202629SO
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.
8TB501AZTEODORITA CONTRERAS CHAVIRAJan 31, 2024Mar 24, 20269
05EM9SMX1TEODORITA CONTRERAS CHAVIRAJan 2, 2024Dec 23, 202520
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026