2005 mustang GT auto
Stoptech gt stage 2 braking system
Kenny brown strut tower brace
Bmr rear swaybar
Bmr lower rear control arms
Bbk airfilter kit
Bbk ceramic short headers
Magnaflow x pipe with racing cats
Magnaflow Cat-Back Exhaust System
Bbk 62mm twin throttle body
Moto blue pulley kit
brentspeed Sct tuner
Ford racing 4.10 gears
Comp cam racing cams stage1
comp cam valve steel retainers
comp cam valve springs
Ford racing cmcv delete kit
tci torque converter 3000stall

hi ppl

i want to get new wheels for my stang but i dont want to go to big what i want is 18's with 255 45 R18 on the front and 285 or 295 40 R18 on the back i was gona ask you lot what do you think is best with the 18's.
i want it to look the same hight under the arches when the new wheels go on. i havent lowerd my baby at all its still stock springs im not gona really lower it.

what is are Rolling diameter with are stock wheel size 235 55 R17.
what are good tyres i can go for?
thanks