Equipment unit · VIN-decoded · NHTSA vPIC

2000 Wilson trailer co. Wilson Trailer Co.

4WWBG06B2YM605122 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections7
all-time
OOS inspections3
of 7
First seenAug 8, 2023
CA
Last seenNov 18, 2024
CA
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
4WWBG06B2YM605122
Make
Wilson trailer co.
Model
Wilson Trailer Co.
Model year
2000
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 20, 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 · Aug 8, 2023 – Nov 18, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 18, 2024CAIII · Driver-only1—SIGMAG TRANSPORTATION LLC 38805694SD7989/CA
Aug 19, 2024CAII · Walk-around0—SIGMAG TRANSPORTATION LLC 38805694SD7989/CA
Aug 6, 2024CAI · Full6OOSSIGMAG TRANSPORTATION LLC 38805694SD7989/CA
Jul 1, 2024CAII · Walk-around1—SIGMAG TRANSPORTATION LLC 38805694SD7989/CA
Mar 22, 2024CAI · Full5OOSSIGMAG TRANSPORTATION LLC 38805694SD7989/CA
Feb 5, 2024NVIII · Driver-only0—GRAND PRIX TRANSPORTATION LLC 38900324SD7989/CA
Aug 8, 2023CAII · Walk-around2OOSGRAND PRIX TRANSPORTATION LLC 38900324SD7989/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIGMAG TRANSPORTATION LLC3880569Mar 22, 2024Nov 18, 20245CA
GRAND PRIX TRANSPORTATION LLC3890032Aug 8, 2023Feb 5, 20242CA
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.
4SD7989CA—SIGMAG TRANSPORTATION LLCMar 22, 2024 → Nov 18, 20245
4SD7989CA—GRAND PRIX TRANSPORTATION LLCAug 8, 2023 → Feb 5, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026