Carrier profile · USDOT 668921 · MC-312388 · Updated Aug 20, 2026

Flat Ridge Inc

24 power unitsavg 6.9 yrRegional · 5 statesROCKPORT, IN81/100
CARRIER ACTIVEMC-312388 ACTIVERATED SATISFACTORY
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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)
24
Observed power (24 mo)
22
Trailers (towed)
21

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

Fleet age· model years · decoded VINs

6.9 yr
Average age
2026
Newest model yr
1999
Oldest model yr
48.8%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
1S9DS3929NE573045View sourced platform decodeTrailer2022SUPERIOR MFG., INCSuperior Mfg., Inc.4Aug 13, 2026
1NPXD49X7RD680830View sourced platform decodeTruck-Tractor2024PETERBILT3893Jul 23, 2026
1NPXGGGG20D687148View sourced platform decodeIncomplete - Glider—PETERBILT3893May 18, 2026
1NPXGGGG50D408808View sourced platform decodeIncomplete - Glider—PETERBILT3893Feb 28, 2026
1M1PN4GY4SM016619View sourced platform decodeTruck-Tractor2025MACKPinnacle2Aug 13, 2026
1E1D4U289LR072334View sourced platform decodeTrailer2020EAST MANUFACTURINGEast Manufacturing Corp2May 18, 2026
1E1D2S286PR083243View sourced platform decodeTrailer2023EAST MANUFACTURINGEast Manufacturing Corp2Mar 23, 2026
5MADA3623SC078338View sourced platform decodeTrailer2025MACK TRAIL—2Jan 16, 2026
1NPXGGGG30D660766View sourced platform decodeIncomplete - Glider—PETERBILT3892Nov 26, 2025
1NPXGGGG90D225105View sourced platform decodeIncomplete - Glider—PETERBILT3892Oct 17, 2025
1NKWGGGG90J197857View sourced platform decodeIncomplete - Glider—KENWORTHW9 Series2Oct 3, 2025
5MADN4432AC018703View sourced platform decodeTrailer2010UNPUBLISHE—2Oct 3, 2025
1NPXGGGG50D660767View sourced platform decodeIncomplete - Glider—PETERBILT3892Jul 10, 2025
1M2GR4GC6SM043969View sourced platform decodeTruck2025MACKGranite2Jun 24, 2025
1M1PN4GY1SM017310View sourced platform decodeTruck-Tractor2025MACKPinnacle2Apr 21, 2025
5C2BB40BXDM008683View sourced platform decodeTrailer2013UNPUBLISHE—2Apr 21, 2025
1XKWD49X3HJ129849View sourced platform decodeTruck-Tractor2017KENWORTHW9 Series2Feb 7, 2025
1MT2N532XEH022981View sourced platform decodeTrailer2014MERRITTMerritt2Sep 18, 2024
1XPXD49X0ND802038View sourced platform decodePower unit2022PTRB—1May 29, 2026
1S9DS3929TE573012View sourced platform decodeTrailer2026SUPI—1May 29, 2026
1TTE482S2K3155548View sourced platform decodeTrailer2019TRAO—1May 28, 2026
1NPXGGGG80D454293View sourced platform decodePower unit—PTRB—1May 28, 2026
990840560539Trailer2005UNKNOWN—1Apr 8, 2026
1M1PN4GY3SM017311View sourced platform decodePower unit2025MACK—1Apr 8, 2026
1PMKR4228P1120956View sourced platform decodeTrailer2023POLA—1Mar 30, 2026
1XPXD49X1PD889872View sourced platform decodePower unit2023PTRB—1Mar 23, 2026
1UYVS2537GP460810View sourced platform decodeTrailer2016UTILITY—1Feb 28, 2026
1JJF482W3XS611547View sourced platform decodeTrailer1999WABASH NAT—1Feb 9, 2026
1JJV532DXFL863850View sourced platform decodeTrailer2015WABASH NAT—1Sep 18, 2025
1NPXGGGG80D268916View sourced platform decodeIncomplete - Glider—PETERBILT3891Sep 18, 2025
13N24830261537281View sourced platform decodeTrailer2006UNPUBLISHE—1Jul 10, 2025
1M2GR4GCXPM037938View sourced platform decodeTruck2023MACKGranite1May 22, 2025
1E9E5G229PA505764View sourced platform decodeTrailer2023E-PAK MANUFACTURINE-PAK MANUFACTURING1Apr 16, 2025
4V4NC9EH5HN983888View sourced platform decodePower unit2017VOLVO—1Apr 16, 2025
1W1K65320N5561848View sourced platform decodeTrailer2022WILSONWilson1Mar 27, 2025
1PMS14329J1049957View sourced platform decodeTrailer2018POLA—1Mar 17, 2025
1M2AX18C7JM040392View sourced platform decodePower unit2018MACK—1Mar 4, 2025
1PMKR4227N1111825View sourced platform decodeTrailer2022POLAR TANK TRAILERPolar Tank Trailer1Feb 13, 2025
1M2GR3GC5KM004638View sourced platform decodePower unit2019MACK—1Jan 27, 2025
13N248208L1537234View sourced platform decodeTrailer2020FONA—1Nov 14, 2024
1M2GR4GCXRM043984View sourced platform decodePower unit2024MACK—1Nov 12, 2024
1M1AN4GY7LM015083View sourced platform decodePower unit2020MACK—1Sep 13, 2024
5MADS3422KC046352View sourced platform decodeTrailer2019MAC TRAILER MANUFAMAC TRAILER MANUFACTURING1Sep 13, 2024

Showing 43 · most-inspected first.