Equipment unit · VIN-decoded · NHTSA vPIC

2022 Master solutions Master Solutions

1M9LB5935NC692499 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections18
all-time
OOS inspections0
of 18
First seenNov 16, 2023
MO
Last seenJul 21, 2025
MO
Inspected under 2 different carriers in 20 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
1M9LB5935NC692499
Make
Master solutions
Model
Master Solutions
Model year
2022
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 · Nov 16, 2023 – Jul 21, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2025MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Dec 26, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Dec 16, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Dec 9, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Nov 18, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Oct 23, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Jul 23, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Jun 25, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Jun 18, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Jun 11, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 1722837711SX/MO
May 20, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
May 13, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Apr 15, 2024MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Mar 26, 2024MOII · Walk-around0—STEIN & SONS LLC 303490277L1SX/MO
Feb 26, 2024MOII · Walk-around2—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Dec 18, 2023MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Nov 28, 2023MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
Nov 16, 2023MOII · Walk-around0—MUELLER TRANSPORTATION INC 17228377L1SX/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MUELLER TRANSPORTATION INC172283Nov 16, 2023Jul 21, 202517MO
STEIN & SONS LLC3034902Mar 26, 2024Mar 26, 20241MO
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.
77L1SXMO—MUELLER TRANSPORTATION INCNov 16, 2023 → Jul 21, 202516
7711SXMO—MUELLER TRANSPORTATION INCJun 11, 2024 → Jun 11, 20241
77L1SXMO—STEIN & SONS LLCMar 26, 2024 → Mar 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026