I very rarely write reviews, however, I must say that after having a few mechanical issues with my 2009 Nissan Altima and the dealership quoting me a $2600 bill to replace my front struts, springs, rotors, pads and sway bar links and installing my rear shocks, sway bar links, rotors and pads I decided to order all the parts from Rock Auto. My total was $740 with a 5% discount. All parts were delivered as stated, parts were great. I installed everything on my own, took a whole day as this was my first time doing a job like this. I watch a few instructional videos while waiting for the parts to arrive and once they got here, I was ready and felt confident in doing this entire job myself. My car is now back to where it was when I first got it for the most part. After installing everything, I took it out for a ride and noticed a howling sound, kind of like if something was dragging, well turns out, I need to replace all 4 wheel and hub bearings. I went back to Rock Auto for the parts as 3 local auto part stores quoted somewhat of high prices for them $600 plus for all 4. My total was $318 again with a 5% discount. Once my parts arrive, I will install them. I ordered the Timken brand as the reviews on numerous websites were great. So far I have not had an issues with Rock Auto and they seem to beat just abut every competitor out there. Rock Auto in my opinion "ROCKS!"