Equipment unit · VIN-decoded · NHTSA vPIC

2006 Fontaine trailer Fontaine Trailer

1R1F348226K560144 · Trailer · TRAILER
Carriers run under2
9 mo
Inspections4
all-time
OOS inspections2
of 4
First seenAug 25, 2025
CA
Last seenMay 23, 2026
AR
Inspected under 2 different carriers in 9 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
1R1F348226K560144
Make
Fontaine trailer
Model
Fontaine Trailer
Model year
2006
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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 25, 2025 – May 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 23, 2026ARII · Walk-around4OOSWH TRUCK INC 33184594VN1929/CA
Mar 26, 2026AZI · Full4—AV TRUCKING GROUP 12503044GU6314/CA
Mar 26, 2026AZI · Full6OOSWH TRUCK INC 33184594VN1929/CA
Aug 25, 2025CAII · Walk-around1—AV TRUCKING GROUP 12503044GU6314/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WH TRUCK INC3318459Mar 26, 2026May 23, 20262CA
AV TRUCKING GROUP1250304Aug 25, 2025Mar 26, 20262CA
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.
4VN1929CA—WH TRUCK INCMar 26, 2026 → May 23, 20262
4GU6314CA—AV TRUCKING GROUPAug 25, 2025 → Mar 26, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026