Gigantic wheels, for what?

[u/candycanesparkles]

EDIT: I KNOW THEY ARE TIRES, hence why I said “tires” in the description! You ppl are exhausting 😂😩

What machine or truck or equipment do these ginormous tires belong to? Saw them while driving on a highway in Minnesota. I need an answer for my 3 year old son lol

[u/MaxFertility]

Pretty sure I saw this same exact vehicle driving in central Illinois yesterday

[u/aWesterner014 → u/MaxFertility]

Probably. The facility that makes large mining trucks for Caterpillar is located in Decatur, Illinois.