Wild Country tires are intended for use off-road. These tires are going to be nosier than their on-road counterparts.
Skidding tires can be prevented while driving by maintaining proper tire pressure, driving at safe speeds, avoiding sudden braking or acceleration, and ensuring tires have good tread depth for traction. Additionally, driving cautiously in wet or icy conditions and avoiding sharp turns can help prevent skidding.
If one of my tires suddenly lost pressure while I was driving, I would pull over as soon as possible and replace that tire with my spare tire.
Bad tires or out of balance tires or driveshafts. Have it checked out.
get front tires balanced
whenever tires loose traction enough they will make a squeal
Tires out of balance, bent wheel, worn suspension or steering parts, bent driveshaft.
If the trye has gone out of round (an MOT failiure ) Yes the car will shudder when driving.
Loud tires are the result of larger tires. If you are running snow or mud tires on the highway, the lugs are bigger and spaced farther apart making a loud hum.
Your tires are bad or you need an alignment. Get your tires checked, they may need to be replaced or rotated, and you can check your alignment by letting go of the steering wheel while driving, if it drifts left or right significantly, you need an alignment.
check the upper and lower trail end bushings
You could have blown your tire or it could have gone flat.
Yes, a USA tourist can receive a speeding ticket while driving in a foreign country.