I've had both and liked the SXs MUCH better! The tsl were never able to be balanced, and were horrible on the road( like my old boggers). The SXs were our daily driver tires for 9 months and worked awesome. Really like the side lugs for rocks and mud. Had about 20-25k on them when i sold them. Doing light duty on a jeep now! <img src="/forums/images/graemlins/smile.gif" alt="" /> Not sure what you mean Harry about the TSL side lugs being bigger... Mine were not for sure! Would do the SX in a heartbeat. But I still like my MTRs! <img src="/forums/images/graemlins/smile.gif" alt="" /> They are much lighter and work much better on the road. Feels like much more power and the radials are very smooth up to 75mph...