Equipment unit · VIN-decoded · NHTSA vPIC

1987 Great dane trailers Great Dane Trailers

1GRAA7220HB711745 · Trailer · TRAILER

Carriers run under2

31 mo

Inspections3

all-time

OOS inspections0

of 3

First seenJul 12, 2023

Last seenFeb 6, 2026

Inspected under 2 different carriers in 31 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1GRAA7220HB711745
Make: Great dane trailers
Model: Great Dane Trailers
Model year: 1987
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 20, 2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · Jul 12, 2023 – Feb 6, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Feb 6, 2026	AZ	II · Walk-around	3	—	MATHER BROS INC 1608441	4TC7866/CA
Aug 1, 2025	AZ	I · Full	0	—	MATHER BROS INC 1608441	4TC7866/CA
Jul 12, 2023	AZ	II · Walk-around	1	—	TRANSCO LEASING CO INC 594129	4TC7866/CA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
MATHER BROS INC	1608441	Aug 1, 2025	Feb 6, 2026	2	CA
TRANSCO LEASING CO INC	594129	Jul 12, 2023	Jul 12, 2023	1	OR

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
4TC7866	CA	—	MATHER BROS INC	Aug 1, 2025 → Feb 6, 2026	2
4TC7866	CA	—	TRANSCO LEASING CO INC	Jul 12, 2023 → Jul 12, 2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 20, 2026