Stick with the mt I own both mt and 2 x series I had to spend twice as much on upgrades to get my x series as reliable as my mt.... those tires will fall right apart they are the same ones from the xsc the bearings blow up all the time it got so bad I had to put a mt gear plate on my x series because when the bearings go they usually crack the flimsy plastic stock plate. Always was blowing bearing left in right and they are everywhere on those trucks. In the differential box I have blown bearings which lead to cracked differential boxes and ruining the internals of the differential those bearings are even what hold your cvds in place... I love the x series but they are so costly when it comes to working out all the weak spots... there are way to many issues that require adressing. Cool looking vehicle though