<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by tower:
Honestly,
The tires that came on your truck, the Goodrich All-Terrain T/A ko, is excellent in snow, on ice and on wet idy roads.
I just noticed DRTY's post above, and I agree, except to point out that the H2 "stock" tire is already siped and does not need aftermarket siping as the others do. </div></BLOCKQUOTE>
The "siping" on stock tires is not what we're talking about.
One would think that someone with your limited off-roading experience & ability would be looking for any edge you could get.(Did I say that out loud? Oopsie.

)
Siping greatly enhances a tire's grip in all conditions.
The picture below is the stock tread siping.