Equipment unit · VIN-decoded · NHTSA vPIC

2008 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS25348M391416 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections10
all-time
OOS inspections5
of 10
First seenApr 10, 2025
CA
Last seenJul 31, 2026
AZ
Inspected under 2 different carriers in 15 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
1UYVS25348M391416
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2008
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.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 10, 2025 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026AZII · Walk-around9OOST-RAM EXPRESS LLC 45434714NW3814/CA
Jun 22, 2026TXII · Walk-around4—ON SPEED INC 33939094NW3814/CA
Jun 12, 2026KSII · Walk-around6—ON SPEED INC 33939094NW3814/CA
Mar 10, 2026CAII · Walk-around3OOSON SPEED INC 33939094NW3814/CA
Jan 9, 2026CAIII · Driver-only2—ON SPEED INC 33939094NW3814/CA
Oct 21, 2025AZII · Walk-around8OOSON SPEED INC 33939094NW3814/CA
Sep 10, 2025AZI · Full3—ON SPEED INC 33939094NW3814/CA
Jul 29, 2025NMI · Full4OOSON SPEED INC 33939094NW3814/CA
Jul 2, 2025CAV · Vehicle-only0—ON SPEED INC 33939094NW3814/CA
Apr 10, 2025CAV · Vehicle-only3OOSON SPEED INC 33939094NW3814/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
T-RAM EXPRESS LLC4543471Jul 31, 2026Jul 31, 20261CA
ON SPEED INC3393909Apr 10, 2025Jun 22, 20269CA
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.
4NW3814CA2T-RAM EXPRESS LLCJul 31, 2026 → Jul 31, 20261
4NW3814CA2ON SPEED INCApr 10, 2025 → Jun 22, 20269
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026