|Chad Wolanski, upon completion of Flavor Country||200 RP, $1550, 2014 Adjudico Mastodon XZT|
Collect meat from Bison roadkill 
Return to Chad upon completing the mission Flavor Country to learn that he wishes to use your expertise one more time. This time you'll be hunting Bison and as you may expect, you'll need an even heavier vehicle this time.
It just so happens that to the south of your location is Old Sun Outfitters, head over and access the garage. Cycle over to the Trucks & Vans or Heavy categories and pick your preffered vehicle for ramming into Bison. Once you have your vehicle of choice, travel a short distance to the west to find Bison roaming around. Repeat the same tactics from Chad's previous mission, drive at a fast speed and hit the Bison before looting it to receive the meat. There's more than enough Bison in this location here to procure the three needed for the mission.
With the meat in hand, return to Chad for the last time and hand it over, as thanks he'll unlock a new truck for the garage as you conclude the mission.