i want bigger tyres!!!

[kiwi trasher]

im building a wk crawler but going for a more scale look a got some moabs 2.2 m3 but they are alot smaller than the factory wheels on the wk.can you get the moabs in a bigger size?i have seen that they do a 40 series tyre but will they fit axial beadlock rims? just for thrashing round the factory wheels are ok but would like a tyre the size that come on clodbusters cos im building it to look like bit o a redneck 4x4 from the states.

any help would be great cos there isnt alot of people in the know of rc rock crawling down here in new zealand