Quick question i'm sure someone here can answer.
Does having additional siping added to a tire decrease it's tread life / void a manufacturers warranty?
I'm guessing it would void a warranty but not sure whether it would decrease tread life.
I'm getting very close to pulling the trigger on a set of Toyo Open Country M/T tires..... they look to have a little bit of siping (one sipe per lug it looks like), but in addition to mud and snow, I run into a fair amount of ice up where i'm from. I've never had after market siping added to tires before, thought this might be the tie to investigate.