I was driving today and all of a sudden it felt like my tire was flat but when i stopped by the gas station all my tires were fine. Its really weird im not sure what it can be. Has anyone ever heard of this. Im guessing its the suspension but i dunno what to check. See if something came loose or. I just bought the car and noticed today that the tires are missing one lugnut on each but i dont think that would make it wobble that bad. I dunno do shocks wear or would it be a joint or what?

 

 

Is it AWD? Embarrassing to admit but I let a front axle get so bad that it felt like that. A boot failed and all the grease spun out so the joint was completely dry and exposed to weather and would bind/snap so much that it felt like a flat tire or loose wheel.