Equipment unit · VIN-decoded · NHTSA vPIC

2026 Cps Trailer Company Hopper Trailer

1C911162XTP389218 · Trailer · TRAILER
Carriers run under4
34 mo
Inspections8
all-time
OOS inspections4
of 8
First seenSep 6, 2023
AZ
Last seenJul 27, 2026
CA
Inspected under 4 different carriers in 34 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
1C911162XTP389218
Make
Cps Trailer Company
Model
Hopper Trailer
Model year
2026
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
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
1C9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
11162

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1996 or 2026

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

North American serial sequence
389218

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
CPS TRAILER COMPANY

Prefix basis · 98 decoded VINs at 100.0% prefix purity.

Model
Hopper Trailer

Prefix basis · 98 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
2026

Observed directly for this VIN via NHTSA vPIC.

Observed make
CPS TRAILER COMPANY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Hopper Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

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 · Sep 6, 2023 – Jul 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 27, 2026CAII · Walk-around0CHAPARRAL TRUCKING LLC 3622149A2A3SS/AZ
Jul 9, 2026CAII · Walk-around1OOSCHAPARRAL TRUCKING LLC 3622149A2A3SS/AZ
Apr 27, 2026AZII · Walk-around3CHAPARRAL TRUCKING LLC 3622149A2A3SS/AZ
Apr 24, 2026CAI · Full0CHAPARRAL TRUCKING LLC 3622149A2A3SS/AZ
Apr 1, 2026CAIII · Driver-only0CHAPARRAL TRUCKING LLC 3622149A2A3SS/AZ
Mar 20, 2025AZII · Walk-around6OOSVICTORIA TRANSPORT GROUP CORP 3410496A2A3SS/AZ
Dec 2, 2024AZI · Full9OOSOGS TRUCKING LLC 3686094A2A3SS/AZ
Sep 6, 2023AZI · Full2OOSPHOENIX FREIGHT HAULING LLC 3454251XPA4FH/AZ
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHAPARRAL TRUCKING LLC3622149Apr 1, 2026Jul 27, 20265AZ
VICTORIA TRANSPORT GROUP CORP3410496Mar 20, 2025Mar 20, 20251AZ
OGS TRUCKING LLC3686094Dec 2, 2024Dec 2, 20241AZ
PHOENIX FREIGHT HAULING LLC3454251Sep 6, 2023Sep 6, 20231AZ
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.
A2A3SSAZ2CHAPARRAL TRUCKING LLCApr 1, 2026Jul 27, 20265
A2A3SSAZVICTORIA TRANSPORT GROUP CORPMar 20, 2025Mar 20, 20251
A2A3SSAZOGS TRUCKING LLCDec 2, 2024Dec 2, 20241
XPA4FHAZPHOENIX FREIGHT HAULING LLCSep 6, 2023Sep 6, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026