Great product and I'm glad I chose these shocks. I drive a 17 F-350 Platinum and have started to get uneven front tire wear and a slight steering wobble when I hit a bump. I checked the alignment at two different stores and both told me it was perfect. I have already replaced the steering stabilizer with a factory Ford stabilizer but the feeling remains the same. I decided to get new tires and try out these 9000 series shocks. I tow a trailer almost every day so I put the shocks on Max to see how he would handle a load. Surprisingly, the ride was stiffer but eliminated all the death-hesit and felt ten times better on the freeway. With over 10,000 miles on new tires and shocks it feels just like the day I put them on. Tire wear is perfect and all thanks to these shock absorbers. Will definitely buy from here