My current silent armor wrangler tires r no good in mud. Can I mix in a pair of mudd tires, front or back?

 

fine to mix tread patterns but just make sure they are the same measurments. It may make freeway driving differnt.

 

Its fine to mix types it won't do any harm. But what I wouldn't mix are the sizes. Don't ever try and use 4x4 with smaller tires up front than your tire size in the rear. You'll just destory your tcase in no time at all.