I've had the Delta Sierradial A/P 245/75R -16 on my 2500HD for about 3 months now. I feel that this has been long enough to give a fair review. Overall, I am very happy with the performance of the tire. I do a lot of off highway work so mud and snow grip means a lot more than tread life to me. The tread cleans out very well without the need to over rev. So far the tread wear seems to be doing well. I haven't noticed any cupping at all as I have seen on other designs.

I've had these tires on for just over 1 month. Ride is good and traction in the sticky stuff if great with good clean out. Haven't had a chance to run in the snow but I'm sure it'll be good.

The purchasing process was simple and efficient. The price was right and I will use them again in the future!