Welcome to Highway Sterling Western Star Inc.  Here you will find our entire line-up of both New and Used vehicles for sale. Highway Sterling Western Star Inc is a full service Sterling and Western Star truck dealership, offering a wide selection of Class 3 thru 8 Sterling and Western Star Trucks.  Our primary location on Highway 401 in the heart of the Kitchener, Waterloo and Cambridge Festival Country is uniquely positioned to fulfill all of your sales, parts and service requirements. If you do not find what you are looking for or require further information, please contact us and a member of our staff will be happy to assist you. We look forward to working with you! Hours of Operation: Mon to Fri 7:30 am - 2:30 am Saturday 8:00 am - 12:00 pm