rear end noise?

[waterbug]

I rode it to the dealer today and he checked it out and said its the tires the preasure is or was alittle low in them as they only had around 30 in them and he said they will do better and last lnger with 40 in them. They are cupped alittle on the outer edge. He told me he checks his every week, I didnt know you had to check them that much I guess I am to used to the car just get in it and go. He did say that dunlop has the new elites and they are supposed to be alot better than the others but hasnt put any on yet to know how anyone likes them. He said he sells alot of the dunlops and metzlers and havent had any problems so far with them but the bridgestones will only last around 5K miles. Just wanted to let you all know thanks again!!