Skip to main content
O Trucking
Vehicle Detail

VIN 1B9PR1015M1937033 — 2021 UNPUBLISHE Boss Products, Inc.

Recorded with C A Advanced Inc · USDOT 2337648

No recalls match

Vehicle identity

VIN1B9PR1015M1937033
Model year2021
MakeUNPUBLISHE
ModelBoss Products, Inc.
Vehicle typeSEMI-TRAILER
License plateIN TR639KMN (Indiana)
Last inspected2026-06-02

Recorded vehicle, plate and carrier history

These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.

Earliest and latest dates below are observations we have retained, not registration dates.
Observed datesVINPlateReported carrier
2026-06-021B9PR1015M1937033IN TR639KMNC A ADVANCED INC · USDOT 2337648

Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.

Most recently recorded carrier for this vehicle

C A Advanced Inc Active

USDOT
2337648
MC
—
Status
Active
Type
Motor Carrier
Based in
Wakarusa, IN
Power units
465
Drivers
463
Inspections (24 mo)
14
Crashes (24 mo)
10
Vehicle OOS rate
40%

Carrier recorded at the latest inspection in the available records (2026-06-02). This does not establish current ownership or confirm that the carrier still operates this vehicle.

View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
VIN
1B9PR1015M1937033
Year/Make
2021 UNPUBLISHE
Inspections
1
Open recalls
0

What this means

1B9PR1015M1937033 is a 2021 UNPUBLISHE Boss Products, Inc. operated by C A Advanced Inc (USDOT 2337648). License plate on its inspection records: IN TR639KMN. 1 roadside inspection on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.

What this VIN is

2021 UNPUBLISHE Boss Products, Inc. is the vehicle NHTSA’s VIN registry returns for 1B9PR1015M1937033. It is a trailer built by BOSS PRODUCTS INC. at the WAKARUSA, INDIANA plant.

Roadside inspection & out-of-service record

This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2026-06-02). Across those inspections it was never placed out of service. Its most recent inspection (2026-06-02) was in Indiana, a Level I — full inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.

Operator history

Operated by C A Advanced Inc (USDOT 2337648) on 2026-06-02 — 1 inspection, none out of service.

Full spec sheet (NHTSA vPIC decode)
MakeBOSS PRODUCTS, INC.
ModelBoss Products, Inc.
Model Year2021
Vehicle TypeTRAILER
NHTSA’s top-level vehicle category derived from the VIN.
Body ClassTrailer
The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway.
ManufacturerBOSS PRODUCTS INC.
The legal manufacturer of record in NHTSA’s database.
Plant CityWAKARUSA
Where the chassis was assembled — useful for verifying the VIN against the build record.
Plant StateINDIANA
Plant CountryUNITED STATES (USA)
Axles1
Number of axles — ties directly to weight limits and toll/registration class.
Operator & inspection history
Operated by C A ADVANCED INC (DOT 2337648)Last seen 2026-06-02
1 inspections · 0 OOS · 0 violations
Last inspected in Indiana · Level I — full inspection of the driver and the vehicle · Plate IN TR639KMN
Related vehicles
Other vehicles operated by C A Advanced Inc
Nearby VINs in our inspection database

Related

Frequently Asked Questions

What does VIN 1B9PR1015M1937033 decode to?
VIN 1B9PR1015M1937033 decodes to a 2021 UNPUBLISHE Boss Products, Inc. — body: Trailer.
Does VIN 1B9PR1015M1937033 have a clean inspection record?
Across 1 FMCSA roadside inspection (latest 2026-06-02), this vehicle was never placed out of service, and no violations were recorded.
What license plate is on VIN 1B9PR1015M1937033?
FMCSA inspection records list plate for this vehicle: IN TR639KMN (Indiana).

Vetting a used truck purchase?

Tell us what you're looking for and we'll send matching new or used trucks — no obligation.

Prefer to talk? Call (682) 978-8641 · We reply within 1 business day. No spam.

Ready to Grow Your Trucking Business?

Dispatch support for your trucking business. Explore our current service options.