I just installed a set of 26" with type 7 rims. 40 lbs extra. Lost a little performance, less wheeling and accelleration seemed to loose 5 mph on top speed. 1/4" more clearance. Anyone else have any comments on these tires? Vibrate at high speeds like the stock. Haven't tried the mud yet.

 

Great mud and trail tire but as you noticed you will loose performance unless you stick with 25in tires. very puncture resistant and wear very slowly. Also you are about 6in wider now than stock so tight trails will be a hassle. if you want your speed back switch to 25in tires on stock rims.