Why new tyres gave wobbly ride?

Need an expert to tell me what next to do after some new rubber for rear tyres. It wobbles at low speed over hump and also at 80km/h wobbles after road imperfections.

It is not a Forte, it's my dad's 5yr-old car.

Appreciate advice from bros here.

was it wobbly even b4 the new tyres? if yes, could be due to various possibilities i.e rim damaged, control arm loose, etc.

if happen onli after new tyres were fitted, it would seem the shop has not balance the tyres properly. but even for imperfect balancing, the rear wheels are usually not so sensitive. maybe the tyres itself is slightly warped? what is the manufacture date of the tyres?

Not wobbly before, so it is after tyre change.

Tyres slightly warped? I will look for the manufacture date when I drive it this evening.

liplip wrote:Not wobbly before, so it is after tyre change.

Tyres slightly warped? I will look for the manufacture date when I drive it this evening.

u sure this is safe to drive? once happened to my fren...... we notice it woobling... so we stopped....
the moment we stopped...off one of the wheels... btw it was a very old car...

missing nut?

lukester wrote:missing nut?

not secured enuf....

JuanST wrote:

lukester wrote:missing nut?

not secured enuf....

balancing is not properly done.