Equipment unit · VIN-decoded · NHTSA vPIC

2021 Great dane trailers Great Dane Trailers

1GR1A0621MB313889 · Trailer · TRAILER
Carriers run under2
24 mo
Inspections4
all-time
OOS inspections1
of 4
First seenAug 25, 2023
LA
Last seenAug 6, 2025
FL
Inspected under 2 different carriers in 24 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
1GR1A0621MB313889
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 3, 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, 2023 – Aug 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 6, 2025FLII · Walk-around1OOSKMT TRUCKING LLC 3819973DWM0428/FL
Apr 23, 2024GAIII · Driver-only1—DD FREIGHT EXPRESS INC 3111504737038/IL
Apr 19, 2024NEII · Walk-around4—DD FREIGHT EXPRESS INC 3111504737038ST/IL
Aug 25, 2023LAIII · Driver-only1—DD FREIGHT EXPRESS INC 3111504737038ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KMT TRUCKING LLC3819973Aug 6, 2025Aug 6, 20251SC
DD FREIGHT EXPRESS INC3111504Aug 25, 2023Apr 23, 20243IL
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.
DWM0428FL—KMT TRUCKING LLCAug 6, 2025 → Aug 6, 20251
737038IL—DD FREIGHT EXPRESS INCApr 23, 2024 → Apr 23, 20241
737038STIL—DD FREIGHT EXPRESS INCAug 25, 2023 → Apr 19, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 3, 2026