Equipment unit · VIN-decoded · NHTSA vPIC

1991 Great dane trailers

1GR1A7223MB310040 · TRAILER
Carriers run under2
34 mo
Inspections8
all-time
OOS inspections2
of 8
First seenAug 1, 2023
AZ
Last seenJun 3, 2026
CA
Inspected under 2 different carriers in 34 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
1GR1A7223MB310040
Make
Great dane trailers
Model
Not decoded
Model year
1991
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 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 · Aug 1, 2023 – Jun 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 3, 2026CAI · Full0—CAL DOOR AND DRAWER 4898384SW4201/CA
Apr 14, 2026CAI · Full0—CAL DOOR AND DRAWER 4898384SW4201/CA
Sep 3, 2025CAII · Walk-around0—CAL DOOR AND DRAWER 4898384SW4201/CA
May 21, 2025CAIII · Driver-only1OOSPENSKE TRUCK LEASING CO LP 3275744SW4201/CA
Feb 20, 2025CAI · Full0—CAL DOOR AND DRAWER 4898384SW4201/CA
Jul 3, 2024CAI · Full0—CAL DOOR AND DRAWER 4898384SW4201/CA
Dec 1, 2023CAIII · Driver-only0—CAL DOOR AND DRAWER 4898384SW4201/CA
Aug 1, 2023AZII · Walk-around3OOSCAL DOOR AND DRAWER 4898384SW4201/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CAL DOOR AND DRAWER489838Aug 1, 2023Jun 3, 20267CA
PENSKE TRUCK LEASING CO LP327574May 21, 2025May 21, 20251PA
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.
4SW4201CA—CAL DOOR AND DRAWERAug 1, 2023 → Jun 3, 20267
4SW4201CA—PENSKE TRUCK LEASING CO LPMay 21, 2025 → May 21, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 5, 2026