Equipment unit · VIN-decoded · NHTSA vPIC

2021 Vanguard national trailer corporation (vntc) VANGUARD NATIONAL TRAILER CORPORATION (VNTC)

5V8VC5328MM106845 · Trailer · TRAILER
Carriers run under3
35 mo
Inspections14
all-time
OOS inspections2
of 14
First seen08/16/2023
NM
Last seen07/13/2026
LA
Inspected under 3 different carriers in 35 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
5V8VC5328MM106845
Make
Vanguard national trailer corporation (vntc)
Model
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/16/2026
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 · 08/16/2023 – 07/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/13/2026LAII · Walk-around0—THUNDER MOUNTAIN TRANSPORT LLC 42946143U235/WY
06/24/2026IDIII · Driver-only3OOSTHUNDER MOUNTAIN TRANSPORT LLC 429461403U235/WY
04/28/2026ORIII · Driver-only1—THUNDER MOUNTAIN TRANSPORT LLC 42946143U235/WY
03/17/2026CAII · Walk-around5—A&N CARRIER INC 42226913U235/WY
01/29/2025COI · Full2—THUNDER MOUNTAIN TRANSPORT LLC 4294614L087019/AZ
01/09/2025NMIII · Driver-only0—THUNDER MOUNTAIN TRANSPORT LLC 4294614TEMP/AZ
12/24/2023GAIII · Driver-only2OOSGOLDCOAST CARRIERS INC 3014047773379ST/IL
12/07/2023MNIII · Driver-only1—GOLDCOAST CARRIERS INC 3014047773379ST/IL
10/18/2023NMII · Walk-around0—GOLDCOAST CARRIERS INC 3014047773379ST/IL
09/08/2023WAIII · Driver-only0—GOLDCOAST CARRIERS INC 3014047773379ST/IL
09/07/2023MTIII · Driver-only0—GOLDCOAST CARRIERS INC 3014047773379ST/IL
08/31/2023IAIII · Driver-only1—GOLDCOAST CARRIERS INC 3014047773379ST/IL
08/16/2023NMII · Walk-around2—GOLDCOAST CARRIERS INC 3014047773379ST/IL
08/16/2023NMII · Walk-around2—GOLDCOAST CARRIERS INC 3014047773379ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THUNDER MOUNTAIN TRANSPORT LLC429461401/09/202507/13/20265WY
A&N CARRIER INC422269103/17/202603/17/20261CA
GOLDCOAST CARRIERS INC301404708/16/202312/24/20238AZ
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.
3U235WY2THUNDER MOUNTAIN TRANSPORT LLC04/28/2026 → 07/13/20262
03U235WY2THUNDER MOUNTAIN TRANSPORT LLC06/24/2026 → 06/24/20261
3U235WY—A&N CARRIER INC03/17/2026 → 03/17/20261
L087019AZ—THUNDER MOUNTAIN TRANSPORT LLC01/29/2025 → 01/29/20251
TEMPAZ—THUNDER MOUNTAIN TRANSPORT LLC01/09/2025 → 01/09/20251
773379STIL2GOLDCOAST CARRIERS INC08/16/2023 → 12/24/20238
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/16/2026