Stump the Chump

[sapper740]

It's been a while since we have played at ID'ing mystery vehicles. The previous series seemed to have been enjoyed by many of the MLU members so in the spirit of mutual discovery I'd like to present "Stump the Chump". The format of this game will be slightly different from it's predecessor in that instead of presenting the entire picture I will initially crop the pic to show only a portion of the vehicle. If no correct guesses are made, I'll post increasingly larger pics until it's ID'd correctly. No money involved, but fame and glory awaits the winner.

First pic: