Equipment unit · VIN-decoded · NHTSA vPIC

2000 Fontaine trailer

1R1F24820YK500580 · TRAILER
Carriers run under3
28 mo
Inspections4
all-time
OOS inspections1
of 4
First seenMar 26, 2024
TX
Last seenJul 29, 2026
NM
Inspected under 3 different carriers in 28 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
1R1F24820YK500580
Make
Fontaine trailer
Model
Not decoded
Model year
2000
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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 · Mar 26, 2024 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026NMIII · Driver-only1—RG4 TRUCKING LLC 4342461181C990/TX
Mar 2, 2026NMIII · Driver-only1—RG4 TRUCKING LLC 4342461191C990/TX
Jun 3, 2025TXII · Walk-around12—MILAN TRANSPORTATION LLC 4344818191C990/TX
Mar 26, 2024TXI · Full15OOSDIANELYS RODRIGUEZ HERNANDEZ 2541948191C990/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RG4 TRUCKING LLC4342461Mar 2, 2026Jul 29, 20262TX
MILAN TRANSPORTATION LLC4344818Jun 3, 2025Jun 3, 20251TX
DIANELYS RODRIGUEZ HERNANDEZ2541948Mar 26, 2024Mar 26, 20241TX
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.
181C990TX2RG4 TRUCKING LLCJul 29, 2026 → Jul 29, 20261
191C990TX—RG4 TRUCKING LLCMar 2, 2026 → Mar 2, 20261
191C990TX—MILAN TRANSPORTATION LLCJun 3, 2025 → Jun 3, 20251
191C990TX—DIANELYS RODRIGUEZ HERNANDEZMar 26, 2024 → Mar 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026