this is my friends TL, its lowered on eibach pro-kits. it was just a test fit. this fitment is WITH the 1" spacer necessary to clear the big brembos. you wont need the spacers and they will tuck much better if you have the single piston brakes like my accord had. i did test fit them on my supra, and the fronts sit in WAYYYY far. the 1" spacer on my supra didnt even make it flush. so, im thinking these offsets might be in the higher 40mm range. btw, just to give you an idea, i spent $144ea for the front tires and $181ea for the rear tires from Tirerack.com 2 yrs ago. they prob have about 8000 miles on them total and ive just been sitting on them since i sold the accord last spring.

Front with tires: 39lb
Rear with tires: 41.8lb

General exclaim UHP 265/30/19 weight; 23lbs
General exclaim UHP 225/35/19 weight; 21 lbs

front wheel; 18lbs
rear wheel; 18.8lbs

btw, i cant find one of the center caps