I have a 2011 Genesis rwd I recently put two new winters on the rear and my two old winters in the front. When I’m diving on the highway and merge at high speeds(140kmh) the car fights back in the other direction and my car does almost like a speed wobble. Anyone know if I just need alignment or could it be something more serious?
Winter tires are not performance tires. Slow down.
Also, get an alignment. Most shops don’t have the spanner for the rear adjustment on the BH sedan and will skip it unless you ask in advance. Your Hyundai dealer is likely the best option for this and mine charges the same as the local chain stores.