Here's a better better way to go. Take the front wheels and tires to a tire shop or powersports shop, and get them to relocate the valve stem to the other side of the wheel (in the deep dish side instead of the shallow side). They can put a valve stem in backwards in the original hole to seal it up, without the stem protruding. The reason i'm telling you this is because you can skip the whole wheel spacers thing on the front, and just mount your wheels opposite of how they normally would be. It'll make the front end about 4 inches wider than stock, and you won't have the weakness, cost, and added weight spacers stick you with. You will have to get spacers (or better yet, extended hubs) to make your back end wider on the raptor though, because the rear wheels are already at a wider offset than if you would flip them.