Equipment unit · VIN-decoded · NHTSA vPIC

2025 Di-mond trailers, inc. Di-Mond Trailers, Inc.

2DM42JA48SS212720 · Trailer · TRAILER
Carriers run under2
5 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMay 8, 2025
CA
Last seenOct 1, 2025
CA
Inspected under 2 different carriers in 5 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
2DM42JA48SS212720
Make
Di-mond trailers, inc.
Model
Di-Mond Trailers, Inc.
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 2, 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 8, 2025 – Oct 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 1, 2025CAI · Full1—SMOOTH CARGO LLC 4275642PE26329/IN
May 9, 2025CAI · Full0—AHA TRANSPORTATION LLC 3332073PE26329/IN
May 8, 2025CAI · Full1OOSAHA TRANSPORTATION LLC 3332073PE26329/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMOOTH CARGO LLC4275642Oct 1, 2025Oct 1, 20251OH
AHA TRANSPORTATION LLC3332073May 8, 2025May 9, 20252OH
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.
PE26329IN—SMOOTH CARGO LLCOct 1, 2025 → Oct 1, 20251
PE26329IN—AHA TRANSPORTATION LLCMay 8, 2025 → May 9, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026