I have regular Razr's on the rear and Razr 2's on the front and it makes for an awesome combo for the type of riding and terrain I play in. Very loose sand they dont perform well in but that's the only environment they have show mediocre results in. We played in the mud and wet sand all weekend this week and they did very well. The front tires are a great improvement. You might look into Fast Trekkers if cost is a problem. My dad runs them on his banshee and loves them, they work well for him. I've had Pure Sport Bandits on the front for many years and loved them till I tried these new razr's. They were well worth the money spent.