Love these guys but wow I received some 58 pound springs. I really needed some instructions to come with those now. I have the 58 confused with the 62s I'm not sure if I have one of each on each side or what the heck is going on I didn't know the shocks were filled with oil. I got oil all over my apartment and my clothes and I'm pretty sure that oil needed to stay inside of whatever chamber it was inside of, but it's certainly not. Do I need to refill it? What a mess. I love ewheels. They have been so helpful every time I ask them for help or advice, but I really wish I had asked them for advice before attempting to do all of this by myself. My only gripe is that they should've included instructions when they sent me the parts, but I am thankful I was even able to get the parts at all. Ewheels is great you should absolutely buy from them.