OK so here is my review of my Moabs. As most of you know i dont have a Summit but i do have an Erevo being turned into a Summit/Brushless Summit depending on how wet it is. Overall the Moabs are great tires and wear very well. I have mine on Axial Rockstars with the Holy Roller rings with no issuse of them pulling out even with the MMM and 4s. For all terain they are the best ive found yet. Climbing over curbs and steps they also do very well but could be better. Snow They are ok but lack some traction i thought they would have. Even in the snow they climbed right up the same curbs and steps as before with no problem they just lacked on straight line power and turning at higher speeds in the snow. I havnt had the chance to try them in the mud yet since its 17* here and everything is frozen. Now all these tests were dont with the EVX-2 and 775 with a 16t pinion. I havnt used the twin 550's it came with. Now with the MMM and 18t or 21t pinion they still hook up great for off roading and on the pavement. it is very hard to keep the front end down with them unlike other tires that just spin. They have great turning traction also on bother terains. IM not too sure what else to say but they are great tires for the money.