Equipment unit · VIN-decoded · NHTSA vPIC

2020 Di-mond trailers, inc. Di-Mond Trailers, Inc.

2DM421A47LS171420 · Trailer · TRAILER
Carriers run under3
30 mo
Inspections5
all-time
OOS inspections0
of 5
First seen10/09/2023
MA
Last seen04/23/2026
ME
Inspected under 3 different carriers in 30 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
2DM421A47LS171420
Make
Di-mond trailers, inc.
Model
Di-Mond Trailers, Inc.
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/28/2026
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 · 10/09/2023 – 04/23/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/23/2026MEI · Full3—QUALITY TRANSPORTATION SERVICES N B LTD 772395TSF597/NB
12/16/2024MEI · Full0—QUALITY TRANSPORTATION SERVICES N B LTD 772395TSF597/NB
07/08/2024MEII · Walk-around0—K & T TRANSPORT LTD 248456TSF597/NB
01/31/2024MEII · Walk-around0—R E M TRANSPORT LTD 227651TSF597/NB
10/09/2023MAIII · Driver-only0—R E M TRANSPORT LTD 227651TSF597/NB
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUALITY TRANSPORTATION SERVICES N B LTD77239512/16/202404/23/20262NB
K & T TRANSPORT LTD24845607/08/202407/08/20241NB
R E M TRANSPORT LTD22765110/09/202301/31/20242NB
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.
TSF597NB—QUALITY TRANSPORTATION SERVICES N B LTD12/16/2024 → 04/23/20262
TSF597NB—K & T TRANSPORT LTD07/08/2024 → 07/08/20241
TSF597NB—R E M TRANSPORT LTD10/09/2023 → 01/31/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026