I had a new set of 235/85 Toyo M55's put on my 02 F350 SRW spring of 2012. I would have to double check but I doubt I have 50000km (31250 miles) on them. They might have around 15-20K (9375-12500 miles) left on them. I tow more than the average person but still not huge amounts. Lots of rough highway, smooth gravel, towing usually consists of 20' steel stock trailer with a couple of head of horses and gear inside. I know that towing is hard on tires and they don't last long. Rotations have been every 10000km like clock work, tire pressures have been checked regularly. So here is what I am wondering:
-is there a better tire out there?
-is it worth the effort and cost to go to SRW 19.5's?
Kronic
-is there a better tire out there?
-is it worth the effort and cost to go to SRW 19.5's?
Kronic