I'm a young woman and don't know a whole lot about vehicles. We had a nail in our tire and the leak was slow enough we thought it could be patched. Took it in to Firestone in phoenix by my work and was told I had to purchase a new tire, which I have Duelers which are $200 a tire!! Plus labor! Got quoted $240 out the door for 1 tire!! I almost did it just because I didn't know better.. I ended up calling my boyfriend and we decided to take it over to Discount by our home in Goodyeear. I spoke with Greg who got me an appoitment for the very next day in thr morning. He was enthusiastic and very nice! My boyfriend just took our Rav4 in this morning and said they were very helpful and no new tire was needed! You could easily tell it just needed a quick patch and we didn't spend a dime! I'll go to Discount over Firestone any day! Thank you guys!!! You're a life saver!