I have some common knowledge but a Noobie still. I plan on upgrading to lowering springs ( H&R springs) for my 09 tsx. I was wondering if anyone can point me in the correct direction. Should I install the springs first then measure for wheel fitment or wheels first then find proper springs based on the wheels I purchased. Ideally I want to run 19s x 8 or 8.5 now when it comes to offset I kinda get confused. I just want to be pointed in the right direction any articles , post already on this topic or advice anyone has. Hope I was specific enough.