I just got my 4 MTR's balanced at the local tire shop to try and reduce the 65+MPH shaking. Based on searches here, I had them do it on their Hunter road force tool. MUCH better now. I'll have to get my massage elsewhere I guess... One question for those of you who have had this done, 3 of the 4 tires have less than 1.5 oz of weight after rotating and aligning the rim and tire (2 have almost no wt at all). One tire still has 6 oz. Is this normal? Drives ok, just a chunk of wt on the rim. FYI, tires are 305/70/16 MTR's on steel rims.