Equipment unit · VIN-decoded · NHTSA vPIC

2021 Brenner DOT/TC Specification

10BAAB233MF225911 · Trailer · TRAILER
Carriers run under2
10 mo
Inspections4
all-time
OOS inspections1
of 4
First seenFeb 9, 2024
OK
Last seenDec 16, 2024
KS
Inspected under 2 different carriers in 10 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
10BAAB233MF225911
Make
Brenner
Model
DOT/TC Specification
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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
10B

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AAB23

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1991 or 2021

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

North American serial sequence
225911

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
BRENNER

Observed directly for this VIN via NHTSA vPIC.

Observed model
DOT/TC Specification

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 9, 2024 – Dec 16, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 16, 2024KSI · Full0UNITED PETROLEUM TRANSPORTS INC 185040170B587/TN
Mar 21, 2024OKI · Full0BRENNTAG SOUTHWEST INC 82753170B587/TX
Feb 22, 2024OKII · Walk-around1UNITED PETROLEUM TRANSPORTS INC 185040170B587/TX
Feb 9, 2024OKI · Full2OOSUNITED PETROLEUM TRANSPORTS INC 185040170B587/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNITED PETROLEUM TRANSPORTS INC185040Feb 9, 2024Dec 16, 20243OK
BRENNTAG SOUTHWEST INC82753Mar 21, 2024Mar 21, 20241TX
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.
170B587TNUNITED PETROLEUM TRANSPORTS INCDec 16, 2024Dec 16, 20241
170B587TX2BRENNTAG SOUTHWEST INCMar 21, 2024Mar 21, 20241
170B587TXUNITED PETROLEUM TRANSPORTS INCFeb 9, 2024Feb 22, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026