After reading evaluations, I decided to swap out the standard Amtel 4x4 in my Duster for this one. The pricing is reasonable, and the standard features meet my needs. I'm not the most patient motorist on our roadways. Therefore, I needed to know that the tires could withstand a serious side collision. If only the parts wouldn't disappear, we'd be set for a long time. Until such time as I become aware of it. When used on asphalt, they maintain the track with precision. Pleased as punch, methinks.