[Codiac]

Just what we need....high profile 4x4 trucks going 140mph down the hwy!! Ever driven an old muscle car that would go that fast??? They start to lift and steering gets real loose because they have no down force and there is a ton of air rushing under the car. If they weren't so heavy they would fly..LOL. Oh well..............if my truck would go that fast I probably would try it once or twice and then a third time for good measure...he he he.