Carrier profile · USDOT 427439 · MC-188627 · Updated Jun 13, 2026

DOLPHIN LINE INC

1 power unitavg 4.3 yrMulti-region · 11 statesMOBILE, AL70/100
CARRIER INACTIVEMC-188627 INACTIVERATED SATISFACTORYHAZMAT

Equipment

Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150)
1
Observed power (24 mo)
13
Trailers (towed)
17

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

4.3 yr
Average age
2024
Newest model yr
2012
Oldest model yr
40.0%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
4V4NC9EH5GN940179View sourced platform decodeTruck-Tractor2016VOLVO TRUCKVNL4Feb 6, 2025
527SR5328PM034062View sourced platform decodeTrailer2023VAN GUARD2Feb 6, 2025
1M1AN4GY1RM042904View sourced platform decodeTruck-Tractor2024MACKAnthem2Feb 4, 2025
5V8VC5320KT905103View sourced platform decodeTrailer2019VANGUARD NATIONAL VANGUARD NATIONAL TRAILER CORPORATION (VNTC)2Dec 19, 2024
3HSDZAPR7PN576551View sourced platform decodeTruck-Tractor2023INTERNATIONALLT62F2Dec 19, 2024
3HSDZAPR2PN576876View sourced platform decodeTruck-Tractor2023INTERNATIONALLT62F2Dec 18, 2024
3HSDZAPR4PN576698View sourced platform decodeTruck-Tractor2023INTERNATIONALLT62F2Dec 13, 2024
3HSDZAPR0PN576911View sourced platform decodeTruck-Tractor2023INTERNATIONALLT62F2Dec 12, 2024
3HSDZAPR5RN576552View sourced platform decodePower unit2024INTL1Feb 28, 2025
527SR5325PM034066View sourced platform decodeTrailer2023CIMR1Feb 28, 2025
5V8VC5326KT905087View sourced platform decodeTrailer2019VAN GUARD1Feb 4, 2025
5V8VC532XKT905092View sourced platform decodeTrailer2019VANR1Dec 19, 2024
5V8VC5322RT403820View sourced platform decodeTrailer2024VANR1Dec 18, 2024
5V8VC5321KT905126View sourced platform decodeTrailer2019VANGUARD NATIONAL VANGUARD NATIONAL TRAILER CORPORATION (VNTC)1Dec 13, 2024
527SR5321PM034064View sourced platform decodeTrailer2023CIMC REEFER TRAILECIMC REEFER TRAILER,INC.1Dec 12, 2024
527SR5320PM034069View sourced platform decodeTrailer2023UNKNOWN1Dec 10, 2024
5V8VC5323CM206219View sourced platform decodeTrailer2012VAN GUARD1Nov 13, 2024
3HSDZAPR9RN576005View sourced platform decodeTruck-Tractor2024INTERNATIONALLT62F1Nov 13, 2024
527SR5323PM034065View sourced platform decodeTrailer2023CIMC VEHIC1Nov 11, 2024
3HSDZAPR5PN576855View sourced platform decodeTruck-Tractor2023INTERNATIONALLT62F1Nov 8, 2024
5V8VC5328RT403806View sourced platform decodeTrailer2024VANG1Nov 8, 2024
527SR5326PM034058View sourced platform decodeTrailer2023VAN GUARD1Nov 5, 2024
4V4WC9DH9LN213059View sourced platform decodePower unit2020VOLV1Oct 7, 2024
5V8VC5328KT905110View sourced platform decodeTrailer2019VANR1Oct 7, 2024
3HSDZAPR9PN575627View sourced platform decodePower unit2023INTL1Sep 25, 2024
5V8VC5325KT905078View sourced platform decodeTrailer2019VANG1Sep 25, 2024
3HSDZAPR1PN576691View sourced platform decodePower unit2023INTERNATIO1Sep 13, 2024
527SR5329PM034068View sourced platform decodeTrailer2023VANR1Sep 9, 2024
3HSDZAPR3PN576854View sourced platform decodeTruck-Tractor2023INTERNATIONALLT62F1Aug 16, 2024
527SR5327PM034067View sourced platform decodeTrailer2023VANR1Aug 16, 2024

Showing 30 · most-inspected first.