Equipment unit · VIN-decoded · NHTSA vPIC

2023 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537P3913167 · Trailer · TRAILER
Carriers run under3
33 mo
Inspections8
all-time
OOS inspections0
of 8
First seenJul 18, 2023
TX
Last seenApr 17, 2026
MT
Inspected under 3 different carriers in 33 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
1UYVS2537P3913167
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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 · Jul 18, 2023 – Apr 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 17, 2026MTII · Walk-around0—CALMAR TRANSPORT INC 31277986KK320/AB
Mar 21, 2026NMII · Walk-around0—CALMAR TRANSPORT INC 31277986KK320/AB
Aug 12, 2025UTIII · Driver-only0—CALMAR TRANSPORT INC 31277986KK320/AB
Oct 17, 2024TXI · Full1—ALFREDO ALEMAN MALDONADO 32415906KK320/AB
May 1, 2024NMII · Walk-around0—CALMAR TRANSPORT INC 31277986KK320/AB
Sep 7, 2023NMII · Walk-around0—CALMAR TRANSPORT INC 31277986KK320/AB
Jul 20, 2023MTIII · Driver-only0—CALMAR TRANSPORT INC 31277986KK320/AB
Jul 18, 2023TXI · Full3—JESUS OMAR RAMOS AYALA 29087176KK320/AB
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CALMAR TRANSPORT INC3127798Jul 20, 2023Apr 17, 20266AB
ALFREDO ALEMAN MALDONADO3241590Oct 17, 2024Oct 17, 20241CI
JESUS OMAR RAMOS AYALA2908717Jul 18, 2023Jul 18, 20231CI
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.
6KK320AB—CALMAR TRANSPORT INCJul 20, 2023 → Apr 17, 20266
6KK320AB—ALFREDO ALEMAN MALDONADOOct 17, 2024 → Oct 17, 20241
6KK320AB—JESUS OMAR RAMOS AYALAJul 18, 2023 → Jul 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026