Here's the issue with any suspension modifications. The suspension works as a system. Just tossing some parts on there so you can run larger tires upsets the specs & balance of what the OEM engineers designed. Many times it results in not only a bad handling & riding rig, it can be downright dangerous as well. OTOH, replacing it with a complete suspension upgrade, springs, shocks, track bar extension brackets and/or adjustable track bars, extended sway bar link, brake lines, etc. if done right can result in even better ride & handling than what you started with. There is just no cheap way to do it right. Best advice, get a complete system from a quality outfit and you can't go wrong.