MY GX with factory size wheels and tires( good tires and no dented wheels) had a shack like it was out of balance around 60 miles and up So i just put on new 285/70/17 Nitto grappler 10 ply tires on new 17x9.0 and now some time steering wheel start shacking around 60 miles per hour or more some time it does not so i took it back to tire shop and they balanced them again and actually they even move the tire on the wheel in a different spot i know the people in this tire shop for 20 years they know a lot about wheels and tires and they have the top of the line equipment so it does not seems they are balacing them wrong after they re balance them now it shakes little less but as i take my foot off the gas pedal from 80/70/60 /50 it start pulsate real hard any body else have this problem with their GXs specially those that they have bigger tires like mine .thank you in advance for your suggestion or thoughts
