All suspension nuts/bolts on the car are metric. I'm pretty sure it's 18 or 19mm.
Also, IF you can afford it, you should look in to getting some after market lower control arms. If you have after market lower control arms on your car, you don't really even need the quad shocks which saves you some weight and having to buy new parts (the quadshocks) for the car you may throw away later
Yea, figured out it was Metric, ended up buying 100$ in wrenches cause I was pissed off at my incomplete and mix/match set. I got the rear bolts off, I'm having a hell of a time getting the lower/front bolt off. Am I correct in trying to twist the bolt itself, it appears as if the nut is actually built into the mount. Me and my brother both tried pulling, then tried a rubber mallet. It's so tight the wrench is slipping teeth, so I've been spraying it with some sort of nut buster all day hoping tmrw brings more luck.
They are coming off, finally got them off and flipped them and they still rub. Is it ok for me to go a month or two so I can save for control arms and springs?