whats everyones opinion on having 2 diff. sets of tires on at the same time

[blueb8llz]

currently im running losi zombie maxx on all four sides on my brushless emaxx. they are give good traction vs the stock tires. but my question is, have anyone tried using 2 different sets of tires on their truck at the same time? im thinking of trying the mashers on the rear and keeping the zombies on the front. will this be a bad idea? any suggestions or ideas about this would be much appreciated. if someone actually tried mashers and zombies....how was it?

oh i maybe selling a set of my zombies glued on chrome rpm titans taped with gorilla tape inside tires ...if i decide to get the mashers for the rear. pm me if interested.