Wider is better

My first R/C, bought it used. If I only knew what it would lead to! I had gotten tired of running behind this thing to flip it back on it's wheels, so I installed a complete set of Manta Ray susp. arms. A few mods to the shocks and presto, that fixed it. Now with all the extra room, I installed some 2.2in truck paddle tires. The diffs were swapped end for end and the gear diff(now in the back) was locked. The grip in the dirt this thing has is amazing, it would climb a tree if the bark would hold, lol.