The question to ask is, how much road time is your rig gonna see. Bias ply will work for on road travel, but does not play well with others. Save your money for a little longer, and get the IROKS. Or, save a little longer than that and get some Pitbull Rockers. I have never ran them myself, but anyone i have ever seen or heard from, said they would never run anything else but those. Downside, they apparently have a "break-in" period, but afterwords, They.Stick.To.Everything. Just my 2 pesos.