Many ground-based vehicle are in use across the United States today, and while some of them are used for freight (trains and trucks), and some are used for personal transport such as cars, other vehicles are designed for leisure. These leisure vehicles are smaller than cars or trucks but are designed for off-road travel or great speed, and they can be a lot of fun to own and ride on. These include dune buggies (best used on sandy dunes), ATVs (all terrain vehicles), jet skis, and motorcycles. All of these recreational vehicles and more are popular among Americans and Canadians today, and they often sell quite well. Snowmobiles in particular are popular in northern American states such as Montana and Minnesota, and are popular all across Canada. This industry involves not only selling these vehicles, but also their replacement parts and upgrades. These range from motorcycle external fuel pumps to jet ski pumps to ATV fuel filters and more. Routine maintenance, such as swapping in a new