hello, anyone know if 18x8 +45 for the front and 18x9 +45 for the rear fit without any problems. and if it will fit, what size of tires do i need for the front and rear. thanks a lot

 

it will fit, however you have to run some camber and roll the rear fender especially if the car is lowered. you can run 225 and 255 respectably but most would recommend 245 for the rear. run at least 2.5 in the rear and 1.5 for the front camber and you should be fine.

 

to be on the safe side if you are planning on lowering without rolling the front fenders i recommend a 215

 

Those offsets are aggressive and will require some work to make them fit. I would say 245/35R18 would be easier to fit on the rear with the 215/40R18 on the front.
If I can help let me know.

 

245/35R18 at the rear and 215/40R18 at the front. so if i get this tire size,i dont need to roll fender and camber kit right??