Carrier profile · USDOT 504629 · MC-259101 · Updated Jun 30, 2026

Mason and Mefford

64 power unitsavg 6.4 yrMulti-region · 15 statesMADISON, IN74/100
CARRIER ACTIVEMC-259101 ACTIVERATED SATISFACTORYHAZMAT
Verified linksmasonandmefford.comFMCSA SAFER

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)
64
Observed power (24 mo)
32
Trailers (towed)
38

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

Fleet age· model years · decoded VINs

6.4 yr
Average age
2026
Newest model yr
1997
Oldest model yr
34.3%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
3AKJHHDR2RSUZ6139View sourced platform decodeTruck-Tractor2024FREIGHTLINERCascadia4Apr 13, 2026
1XP5DB9X83D590854View sourced platform decodeTruck-Tractor2003PETERBILT3793Aug 11, 2026
3HSDZAPR8TN134520View sourced platform decodeTruck-Tractor2026INTERNATIONALLT62F3Jun 9, 2026
3HAEUMML4SL221236View sourced platform decodeTruck2025INTERNATIONALMV6073Jun 1, 2026
3H3V532K8RS127157View sourced platform decodeTrailer2024HYUNDAI TRANSLEAD Hyundai Translead Trailers3May 28, 2026
5JNDS5321HH000400View sourced platform decodeTrailer2017JET COMPANY INC.Jet Company Inc.3May 14, 2026
3HSDZAPR9RN202655View sourced platform decodeTruck-Tractor2024INTERNATIONALLT62F3May 4, 2026
3AKJHHDRXPSUM6697View sourced platform decodeTruck-Tractor2023FREIGHTLINERCascadia3Feb 17, 2026
3HSCXAPR8BN370102View sourced platform decodeTruck-Tractor2011INTERNATIONALLF5173Feb 10, 2026
3H3V532K6RS127156View sourced platform decodeTrailer2024HYUNDAI TRANSLEAD Hyundai Translead Trailers3Feb 3, 2026
1JJV532D8KL109338View sourced platform decodeTrailer2019WABASH VANSDry Van Duraplate3Jan 19, 2026
3HSDZAPRXRN027428View sourced platform decodeTruck-Tractor2024INTERNATIONALLT62F3Jan 28, 2025
1FUJGLDR8HLHL2635View sourced platform decodeTruck-Tractor2017FREIGHTLINERCascadia3Nov 11, 2024
3HSDZAPR8RN027427View sourced platform decodeTruck-Tractor2024INTERNATIONALLT62F2Jul 7, 2026
1FUJGEDV6CSBH5906View sourced platform decodePower unit2012FRHT—2Jun 8, 2026
3HSDJAPRXGN288126View sourced platform decodeTruck-Tractor2016INTERNATIONALLF6872Jun 4, 2026
7SMF5EJ20SB001451View sourced platform decodeTrailer2025FRUEHAUF—2May 11, 2026
3H3V532K8RS127160View sourced platform decodeTrailer2024HYUNDAI TRANSLEAD Hyundai Translead Trailers2May 4, 2026
1FUJA6CK06LV44368View sourced platform decodePower unit2006FRHT—2Apr 27, 2026
1JJV532D4SL535981View sourced platform decodeTrailer2025WANC—2Apr 8, 2026
3AKJHHDR5PSUD9555View sourced platform decodePower unit2023FREIGHTLIN—2Mar 2, 2026
7SMF5EJ24SB001355View sourced platform decodeTrailer2025PREMIER TR—2Jan 28, 2026
1XKYD49X4SJ193091View sourced platform decodePower unit2025KW—2Dec 8, 2025
3HSDZAPR2PN202087View sourced platform decodePower unit2023INTL—2Feb 20, 2025
3AKJGLDR5JSJW7994View sourced platform decodeTruck-Tractor2018FREIGHTLINERCascadia2Dec 26, 2024
3AKJHHDR5RSVD0019View sourced platform decodeTruck-Tractor2024FREIGHTLINERCascadia2Oct 10, 2024
7SMF5EJ23SB001475View sourced platform decodeTrailer2025FRUEHAUF—2Sep 30, 2024
5MADN4022JW041670View sourced platform decodeTrailer2018MACK TRAIL—1Aug 11, 2026
1JJV532D1HL967761View sourced platform decodeTrailer2017WABASH NAT—1Jul 7, 2026
2VMMCS427VS000816View sourced platform decodeTrailer1997UNPUBLISHE—1Jun 19, 2026
3HSDZAPR7KN696407View sourced platform decodePower unit2019INTERNATIO—1Jun 19, 2026
3H3V532K9RS127166View sourced platform decodeTrailer2024HYTR—1Jun 9, 2026
3H3V532K2RS127154View sourced platform decodeTrailer2024HYUNDAI TR—1Jun 4, 2026
3HSDZAPR7TN134525View sourced platform decodePower unit2026INTL—1Jun 1, 2026
3H3V532K0RS121210View sourced platform decodeTrailer2024HYTR—1Jun 1, 2026
1XKYD49X6SJ193089View sourced platform decodePower unit2025KENWORTH—1May 28, 2026
3H3C412S8XT030627View sourced platform decodeTrailer1999HYTR—1Apr 27, 2026
1AJC23241R1003111View sourced platform decodeTrailer2024AJAX—1Mar 30, 2026
1GR1P0623SJ702552View sourced platform decodeTrailer2025GREAT DANE—1Mar 2, 2026
1GR1P0620SJ702542View sourced platform decodeTrailer2025GREAT DANE—1Feb 10, 2026
7VGAA4836R1000119View sourced platform decodeTrailer2024EXTL—1Feb 3, 2026
3HSDZAPR9NN556489View sourced platform decodePower unit2022INTL—1Feb 3, 2026
1XPBD49X9GD204074View sourced platform decodeTruck-Tractor2016PETERBILT5791Feb 3, 2026
1HTMMMML9HH465460View sourced platform decodeTruck2017INTERNATIONALMA0251Jan 8, 2026
5V8VC532XGM603058View sourced platform decodeTrailer2016VAN GUARD—1Dec 18, 2025
1JJV532D2KL109335View sourced platform decodeTrailer2019WANC—1Dec 8, 2025
1FUJGLDR3DSBV1317View sourced platform decodePower unit2013FRHT—1Nov 26, 2025
CB732165Trailer—HYTR—1Nov 26, 2025
3HSDZAPR4KN185138View sourced platform decodePower unit2019INTERNATIO—1Oct 29, 2025
3H3V532K5SS009900View sourced platform decodeTrailer2025HYUNDAI TR—1Oct 29, 2025
7SMF5EJ2XRB000270View sourced platform decodeTrailer2024FRUEHAUF INC.FRUEHAUF INC.1Oct 19, 2025
1JJV532D9HL967765View sourced platform decodeTrailer2017WABASH NAT—1Jul 9, 2025
3H3V532K5SS010402View sourced platform decodeTrailer2025HYTR—1Jul 2, 2025
1XKADB9X98J210000View sourced platform decodeTruck-Tractor2008KENWORTHT6 Series1Jul 2, 2025
7SMF5EJ23RB000269View sourced platform decodeTrailer2024FRUEHAUF INC.FRUEHAUF INC.1Apr 14, 2025
3H3V532KXRS127161View sourced platform decodeTrailer2024HYUNDAI TR—1Feb 20, 2025
3H3V532K1RS127159View sourced platform decodeTrailer2024HYUNDAI TR—1Feb 6, 2025
3HSDZAPR4MN322789View sourced platform decodePower unit2021INTERNATIO—1Feb 6, 2025
3H3V532K4RS127155View sourced platform decodeTrailer2024HYSTER COR—1Jan 28, 2025
1JJV532D5GL909361View sourced platform decodeTrailer2016WABASH NAT—1Jan 17, 2025

Showing 60 of 71 unique VINs · most-inspected first.