I'm looking for some opinions on wheel fitment.. The stock wheels fit poorly.. they are clearly not a great fit for a rwd car.
Those rear wheels are sunken terribly.
I have a set of Gramlights from my old S14. I think they would be great on this car.. though I'm worried thay are too wide and will actually stick out too far. Plus, I have to get adapters to convert from 5x100 to 5x114.3 (stupid subaru!).
Here's the measurements:
Converting from the stock 17x7 +48mm wheel to a 18x9.5 +22 wheel changes the the inner clearance by 6mm less and the outer clearance by 58mm more.
Converting the front wheels from the same 7" +48 to a 8.5" +30 gives 1mm less inner clearance and 37mm more outer clearance.
Now.. that would be assuming I could fit the wheels direct to the hub.. . But, I cannot. I will need 5x100 to 5x114.3 adapters. That will add another 19mm (thinnest I could find).
So when you add the 19mm to the equation you get +13mm inner in the rear and + 18mm inner in the front.. clearly this is not a problem!
However, the outer clearance does move out quite a bit.
The 37mm front changes to 56mm and the 58mm in the rear changes to 77mm.
Now.. those sound like really big numbers to me, but I don't use mm often, so when converted inches it doesn't sound so bad.
56mm is 2.2 inches.
77mm is 3.0 inches.
So, anyone have any opinions for me.. Can I move out the outer clearance of these wheels by 2.2" in front and 3.0" in the rear and still have it look good (flush) and not rub fenders when the suspension is compressed?
This is all assuming the same as stock square tire geometry as well.. I could certainly stretch the tires a little.. though I dislike the rubber band stretched, high camber craze very much!