Equipment unit · VIN-decoded · NHTSA vPIC

2024 Volvo Truck VNL

4V4NC9EH6RN636121 · Truck-Tractor · TRUCK
Carriers run under4
28 mo
Inspections7
all-time
OOS inspections1
of 7
First seenFeb 15, 2024
AR
Last seenJun 9, 2026
AZ
Inspected under 4 different carriers in 28 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

VIN
4V4NC9EH6RN636121
Make
Volvo Truck
Model
VNL
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
NC9EH

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1994 or 2024

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

North American serial sequence
636121

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 · 51,900 decoded VINs at 100.0% prefix purity.

Model
VNL

Prefix basis · 51,900 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
2024

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 · Feb 15, 2024 – Jun 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 9, 2026AZII · Walk-around0CONTRACT TRANSPORTATION SYSTEMS CO 1888913406802/IN
May 5, 2025CAII · Walk-around2OOSSULTAN TRANS INC 23656713406802/IN
Jan 3, 2025CAII · Walk-around0TUTASH EXPRESS INC 34871413406802/IN
Nov 5, 2024CAII · Walk-around0TUTASH EXPRESS INC 34871413406802/IN
Oct 31, 2024CAI · Full1TUTASH EXPRESS INC 34871413406802/IN
Apr 4, 2024IAIII · Driver-only4TUTASH EXPRESS INC 34871413406802/IN
Feb 15, 2024ARIII · Driver-only1SANY LLC 34417593406802/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CONTRACT TRANSPORTATION SYSTEMS CO188891Jun 9, 2026Jun 9, 20261OH
SULTAN TRANS INC2365671May 5, 2025May 5, 20251OH
TUTASH EXPRESS INC3487141Apr 4, 2024Jan 3, 20254IL
SANY LLC3441759Feb 15, 2024Feb 15, 20241OH
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.
3406802INCONTRACT TRANSPORTATION SYSTEMS COJun 9, 2026Jun 9, 20261
3406802INSULTAN TRANS INCMay 5, 2025May 5, 20251
3406802INTUTASH EXPRESS INCApr 4, 2024Jan 3, 20254
3406802INSANY LLCFeb 15, 2024Feb 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026