Wally/Montana My main road is class 3 truck so is smooth where you can tell more,rubber sets up of course worse in cold weather but if I drive every day it helps that . Now it's HOT so rubber is softer,mine I think is pretty round steering is conventional,drivers are a mud tread but fairly round. Learned from the old 10 wheeler pro to dig the rocks out of those drivers so they don't hit you on the elbow !!
