whats the best solution fo front tire wear on a nitro rc buggy?

ive got a exceed hyber 4×4 buggy it seems as though though the front tires wear out faster than the back is there a quick and cheep solution for this?

I don't have any idea how you can do this but with the regular vehicles my husband told me that when there is wear on the tires they are not properly balanced. Do you know of any place that would check it for you? That should be one solution. Hope this second hand info will help you.