Enquire abt TIRES/RIMS?

Question

hey guys, i recently upgraded my rims from a 15" to a 17". the 15" tires were 65 and now the 17" tires are 45/215. driving a nissan latio sports btw. after changin my rims and tires, i realised that my car is bumpier than ever. shakes more n stuff.. is it due to the rims or must i do smth to the absorber or suspension?
thanks..

Answer 1

Have the new rims and tires dynamic balanced. While spinning the wheels make sure there round and true. Yes Larger heavier rims and tires will show up weak shock absorbers and worn steering parts. The lower profile tire does not have the sidewall flex of the 65 series tire.