The older prolines without the replaceable hub aren't bad. I'm running 3 sets of trenchers at the moment. The 3.8" tall trenchers, not the trencher x's. I have them on my outcast, savage flux hp and ERBEv2. One wheel is cracked pretty good... landing on concrete is hard on them, regardless of...
I run those on my stampede 4x4. They fit the size of the truck a bit better.
Maybe you could try some of the arrma LP (4S kraton/outcast) wheels/tires. Guys seem to be liking those. I think they are 17mm. Although... they may be similar in size to those, but I think they are taller. Could...
I was running 500k in my outcast when I was on 4S, but have dropped to 300k now that I run 6S. Also, you can wrap your tires with kevlar string externally then CA glue it every inch or so to the tire. If it's recessed down in the tread, it holds up for a while. I was using multiple wraps of a...