The Peak 65 at my field is a real stomp puller. The guy has a 24x8 MSC on it, and it pulls a Lanier Yak around like a foamy. I think he said his yak weighes 19lbs. It's on par with a 3W 60, power wise (same guy has a Lanier Edge 3W60 combo)... the 3W runs smoother.