I have a starlet EP91 and i like this 14" momo rims now my questions: 1) My stock steel wheels have +39 offset -----> right or wrong?? 2) This rims above (6x14) have +35 offset according to the official site -------> are they suitable?? 3) What about size of rubber (i want an ordinary size rubber, not very expensive) -----> i mean 185/50/14 or 185/55/14 or something else??? 4) Should spacers be necessary, if yes, will this affect suspension's geometry and driving behavior?? thanks...