Thanks guys. I might go with the XTRA Quantum Boat ESC F/R 6-12V. It can handle up to 440 amps peak, 128 amps continuous, and 5-10 cells.

My concern is it can only handle motors between 18-36 turns, and I don't know how many turns the LPR 12V Truck Puller 2 motor has. LRP doesn't provide that info on their website: [link]http://www.lrp-electronic.de/e/lis/[/link]