I used an oversized bolt (3/4") in my setup, so I got the el-cheapo rubber ones to try first. They aren't quite as harsh either, just s little bit of cushion is better than none. When they wear out I'll go with the poly bushings.

The rear bushings are very prone to wear, the fronts are almost never worn at all. Mine on the rear were eating through the stock bolts as well.

Joe

A gun in the hand is better than a cop on the phone.

98 Passport 33's, Supercharged, Calmini Bumper, rockbars, diff drops, Teralows, 4.77's, Aussie and ARB lockers, Safari snorkel, Optima red top.