TROUBLE!!!!!!!!

[jmsspratlin]

I recently purchased some wheels and tires for the H2 SUV. Upon my venture home, it began to wobble terribly at the range of 75+ mph. It got so bad, that I nearly lost total control, however I did wind up in the ditch. Luckily I was able to slow down enough to avoid a major accident, but I was scared nonetheless, plus I had my daughter with me. Upon returning home, I checked the pressue and wear, and all were fine. I am now a bit timid to take my family on the road, for fear that this may happen again. Has anyone had something similar happen, and if so, what was done to fix the proble. The wheels are 20" with Toyo MT on them. They stick out a little, but not too much. Also they create a pretty loud bit of road noise and make my mirros constantly vibrate. Any help or advice would be greatly appreciated. Thanks in advance.....Jamie