I'm using the WHLT-8LD which is the light weight, narrower version (5.4# vs 8.3#) with a T3 spring assembly. 22" Desser tundra tires. I like it very much for the kind of flying I do, but the wide one would be a better choice for really soft ground of course. The tailwheel works fine, and the lighter weight is better for my CG.