Being its a 137", tracks are not as popular as the 141" and up sleds. Looking for something around 1.75", good in off trail powder but still able to handle aggressive trail riding. I LOVE the Ripsaw II thats on it now, and it was honestly great off trail last year however I think with the turbo added this season I'm just going to dig myself a hole really quick! Any input, as always is appreciated on what you guys have tried. Thanks!