Is there a general rule regarding how much weight is okay for SRW and how much is too much? We are thinking of a larger 5er and not sure how much larger will require a new truck too.
Another consideration. Do you play in the mud, or rocky roads with your tow vehicle? IMO, singles are better in the mud,and avoid the sidewall cuts of rocks between the duals. I also want to stay below 22 feet on the TV, for some roads such as Turroweep. Just below 20 as I have now is even better for turning around, and saves money on the ferry to Newfoundland. My 5er is within all the numbers by the Cat scale, and I will not give in to bigger-itis!!!