Equipment unit · VIN-decoded · NHTSA vPIC

2020 Interstate manufacturing V Bottom Trailer

1M9V534D0L1041035 · Trailer · TRAILER
Carriers run under2
19 mo
Inspections5
all-time
OOS inspections1
of 5
First seenOct 13, 2023
WA
Last seenMay 15, 2025
OR
Inspected under 2 different carriers in 19 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
1M9V534D0L1041035
Make
Interstate manufacturing
Model
V Bottom Trailer
Model year
2020
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 · Oct 13, 2023 – May 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 15, 2025ORII · Walk-around1OOSMIDDLE MOUNTAIN TRUCKING LLC 2567099HV98522/OR
Oct 4, 2024WAIII · Driver-only0—WILLIAMSON BULK TRANSPORT LLC 312948508356AK/WA
Mar 26, 2024WAIII · Driver-only0—WILLIAMSON BULK TRANSPORT LLC 312948508356AK/WA
Mar 18, 2024WAIII · Driver-only0—WILLIAMSON BULK TRANSPORT LLC 312948508356AK/WA
Oct 13, 2023WAIII · Driver-only0—WILLIAMSON BULK TRANSPORT LLC 312948596091AC/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MIDDLE MOUNTAIN TRUCKING LLC2567099May 15, 2025May 15, 20251OR
WILLIAMSON BULK TRANSPORT LLC3129485Oct 13, 2023Oct 4, 20244WA
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.
HV98522OR—MIDDLE MOUNTAIN TRUCKING LLCMay 15, 2025 → May 15, 20251
08356AKWA—WILLIAMSON BULK TRANSPORT LLCMar 18, 2024 → Oct 4, 20243
96091ACWA—WILLIAMSON BULK TRANSPORT LLCOct 13, 2023 → Oct 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026