When driving down the highway randomly sways/jerks back and forth even though I'holdingtgesteeringwheeldstraight

Hello, a thorough check of your steering and suspension for loose or worn components is needed first. Checking your tires for good condition and wear pattern is next. Are the tires the correct size and rating for the vehicle? Following all this, checking your shock absorbers to ensure none are binding and none are blown out completely is needed. Then, the wheel alignment should be checked. This should be a 4 wheel alignment to check the rear suspension as well as the front for steering angles. Improper alignment can cause geometry that can make the vehicle be out of control a bit. Some good hands on investigation is needed and I bet you'll find a probable cause that will help resolve the issue when repaired. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops