 Visit HowesProducts.com to find out which product you need today to keep your engine running like new tomorrow. Howes, tested, trusted, guaranteed. There are few non-profits in the trucking industry, and even fewer that tangibly make a difference in the lives of professional drivers. Since 2008, nearly 4,000 over-the-road semi-truck drivers have turned to the St. Christopher Truckers Relief Fund when a medical issue took them off the road.