Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYFS2531M5236301 · Trailer · TRAILER
Carriers run under2
26 mo
Inspections12
all-time
OOS inspections4
of 12
First seenMay 15, 2024
WY
Last seenJul 22, 2026
MO
Inspected under 2 different carriers in 26 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
1UYFS2531M5236301
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · May 15, 2024 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026MOI · Full0—PROSPERITY TRANSPORTATION LLC 2902356241C165/TX
Jul 22, 2026MOIII · Driver-only0—KAFO EXPRESS INC 40096685175480/ME
Sep 17, 2025COII · Walk-around2—PROSPERITY TRANSPORTATION LLC 2902356241C165/TX
Aug 7, 2025TXI · Full3—PROSPERITY TRANSPORTATION LLC 2902356241C165/TX
Feb 28, 2025TXI · Full5—PROSPERITY TRANSPORTATION LLC 2902356241C165/TX
Oct 29, 2024TXII · Walk-around2OOSPROSPERITY TRANSPORTATION LLC 2902356241C165/TX
Oct 8, 2024TXII · Walk-around0—PROSPERITY TRANSPORTATION LLC 2902356241C165/TX
Jul 10, 2024COII · Walk-around4OOSPROSPERITY TRANSPORTATION LLC 2902356240C994/TX
Jun 18, 2024COIII · Driver-only0—PROSPERITY TRANSPORTATION LLC 2902356240C994/TX
May 21, 2024COIII · Driver-only1—PROSPERITY TRANSPORTATION LLC 2902356240C994/TX
May 15, 2024OKI · Full4OOSPROSPERITY TRANSPORTATION LLC 2902356240C994/TX
May 15, 2024WYIII · Driver-only3OOSPROSPERITY TRANSPORTATION LLC 2902356240C994/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PROSPERITY TRANSPORTATION LLC2902356May 15, 2024Jul 22, 202611TX
KAFO EXPRESS INC4009668Jul 22, 2026Jul 22, 20261TX
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.
241C165TX2PROSPERITY TRANSPORTATION LLCOct 8, 2024 → Jul 22, 20266
5175480ME2KAFO EXPRESS INCJul 22, 2026 → Jul 22, 20261
240C994TX—PROSPERITY TRANSPORTATION LLCMay 15, 2024 → Jul 10, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026