15x8 and 15x3.5 ...I am not sure of the backspacing so i cannot answer that... No rear tires..Has front tires on them but 1 is screwed from the car being out of alignment..The other isnt too bad but i would just throw 2 on it...I drove and raced it the way the fronts were because it didnt bother me.. 500$ Have centercaps also