To all those who have the dekas and on stock suspension, how does it compare to stock performance-wise?
On paper, stock looks to be better for turn-in due to the smaller sidewall, but at the same time quite a bit heavier. However, the the deka is 8" wide, which will pull the sidewall out and help stiffen it out. I plan on the BFG sc2 245/45/16, as that looks like the widest 205 at 8" of tread.
Veering away from stock offset, no matter the width, alters scrub radius and thus can affect steering feel, braking on uneven surfaces, etc. I assume our cars have a slight negative scrub radius and lowering the offset will neutralize it (to what extent, I have no idea). This also increases torque steer, but again I have no idea by how much.
Overall, I would like to be able to absorb crappy roads better (16' vs 17"), have better acceleration/braking with lighter wheels and to improve the look of the car (hate the stock wheels).