Brand New Toyo Open Country MT's 33/12.50-20

[flyboy350]

Not much of a tire guy but what does "siped" mean????

[kacyk]

Here's a site with information about siping.

http://www.lesschwab.com/siping.asp

http://www.lesschwab.com/videos_siping.asp

It's still a big debate but if you're a hard core wheeler, don't do it. I don't sipe my Coopers on the H2 but I do sipe the tires on my family Trucks/SUV's.

I will tell you that on snow and ice they do work. I had BF Goodrich A/T's on my Yukon with no sipes. They did very well. But when I put on Toyo All Terrain's with sipes they out performed the BFG's in the snow in every way.

[timgco]

Originally Posted by kacyk

Here's a site with information about siping.

http://www.lesschwab.com/siping.asp

It's still a big debate but if you're a hard core wheeler, don't do it. I don't sipe my Coopers on the H2 but I do sipe the tires on my family Trucks/SUV's.

I will tell you that on snow and ice they do work. I had BF Goodrich A/T's on my Yukon with no sipes. They did very well. But when I put on Toyo All Terrain's with sipes they out performed the BFG's in the snow in every way.

Wich truck was that one on?