Dumping the clutch is the worst way to do a burn out, good way to fawk up your tranny.
was it literally hopping? or like grip no grip, grip no grip?
Some cars do get wheel hop during hard acceleration... though i think its mostly from front wheel drive cars.
With your tires, its prob your car getting a lil grip here and there and causing your car to shake, or hop around a bit.
As I was walking up the stairs, I met a man who wasn't there. He wasn't there again today, I wish I wish he'd go away.