Welcome to Karl Malone ADS Powersports, serving West Haven, Utah since 1997. Our variety of powersports products is second to none. In all of Northern Utah, there isn't a friendlier or more knowledgeable staff than ours. Karl Malone ADS Powersports is northern Utah's premier Polaris®, Can-Am®, Sea-Doo®, Ski-Doo®, KTM, and Husqvarna® powersports dealers in Utah.