Just for an example on my slicks today. Pro Shop savings was 34.00 but a 10% off coupon came to 61 dollars. not a big savings but 27.00 is 27.00 in my World. That's almost half of my 60.00 entry into Saturdays race. What was really nice was they gave me 20.00 worth of Summit Bucks on one of my past orders. Thank you Summit Racing.