Ohhh yea.. Had the same problem when I bought my REVOS... Car shook like a 1956 clunker. I was madder than a wet cat for sure. Third time I took it there I had to loud talk the sales person AND the tech who had failed to get a good balance on two tries. The Firestone tire dealer finally rolled all 4 tires next door to the Meineke muffler shop and they had the "New" tool needed to balance my tires. I know none of this helps you.. here is my advice.
Get your yellow pages and call everyone in there who sells tires. Ask them about the new chrome Jeep wheels and if they have the tool to do the job. I know its toughto hear it sometimes; but listen closely for the sound of B.S. because the guy who has no idea what your talking about will swear that he can balance anything but he will only take your money and waste your time. I'll try to call that dealer tomorrow and ask them what machine and what tool they used to balance my tires.
If you want to call yourself...
Meineke Shop # 43
3005 North Federal Highway
POMPANO BEACH, FL 33064-6851
(3 Blocks South of Sample Road)
05 Grand Cherokee Limited 5.7 Hemi 265/65/17 Revos, K&N
HEMI CLUB MEMBER #10
1998 ZJ Special Edition 2wd- Traded
1991 XJ 2.8 2wd Sold