Agree. I ran TSL's for a while on my K5 and one thing I will say about them is that I never worried about them getting torn open.I believe he has SXs, it’s @doubletrouble rig….they worked well but as @mrk5 said his are well worn in. I’m from the east coast and swampers work awesome out here as far as cuts and tears on roots and sharp granite, but like the others have said they are hard and don’t air down well.