Caption away in the midrash box.
From "Dirty": Latest Biblical scholarship suggests Jesus rode into Jerusalem on a Deere.
From Paul at Alive and Young:
Jesus said, “Go into the village opposite you, and as you enter it you will find a John Deer tethered on which no one has ever sat. Untie it and bring it here. And if anyone should ask you,‘Why are you untying it?’ you will answer, ‘The Master has need of it.’ ... So they brought it to Jesus, threw their cloaks over the John Deer, and helped Jesus to mount."