Equipment unit · VIN-decoded · NHTSA vPIC

1988 Great dane trailers Great Dane Trailers

1GRDM9624JM079403 · Trailer · TRAILER
Carriers run under3
13 mo
Inspections4
all-time
OOS inspections1
of 4
First seenApr 25, 2024
CA
Last seenMay 7, 2025
CA
Inspected under 3 different carriers in 13 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
1GRDM9624JM079403
Make
Great dane trailers
Model
Great Dane Trailers
Model year
1988
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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 · Apr 25, 2024 – May 7, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 7, 2025CAI · Full18OOSALFREDO R CORVERA 26469084FH1608/CA
Nov 21, 2024CAII · Walk-around5—TYCOOL TRANSPORTATION LLC 39152084FH1608/CA
Apr 26, 2024CAII · Walk-around3—WILLIAM H RIVAS SANTOS 29228444FH1608/CA
Apr 25, 2024CAI · Full6—WILLIAM H RIVAS SANTOS 29228444FH168/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALFREDO R CORVERA2646908May 7, 2025May 7, 20251CA
TYCOOL TRANSPORTATION LLC3915208Nov 21, 2024Nov 21, 20241CA
WILLIAM H RIVAS SANTOS2922844Apr 25, 2024Apr 26, 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.
4FH1608CA—ALFREDO R CORVERAMay 7, 2025 → May 7, 20251
4FH1608CA—TYCOOL TRANSPORTATION LLCNov 21, 2024 → Nov 21, 20241
4FH1608CA—WILLIAM H RIVAS SANTOSApr 26, 2024 → Apr 26, 20241
4FH168CA—WILLIAM H RIVAS SANTOSApr 25, 2024 → Apr 25, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026