I did quite a bit of research on the tire dilemma before buying a set. Found nothing bad about the Goodyear or Michelin tires. Didn't really see anything bad about the Maxxis tires for that matter. When I priced the tires out, I did find that Discount Tire and Les Schwab tires both had access to the Goodyear tires, with Discount Tire being the better price by about $250 for a set of four. I priced the Maxxis 8008's with Discount Tire in Redmond WA, and found that I can by 8 Maxxis tires for less than 4 Goodyears. I finally concluded that for the money difference, I could buy the Maxxis set now, and again in 3 to 5 years down the road, and still have spent less that the origional price for 4 Goodyear tires. I guess time will tell as to whether that was a good, or not so good move.
Got the Maxxis for around $200 a tire with tax and install/balance. They (Discount tire techs) forgot to put in metal valve stems when they installed the tires. When I inspected their work, I ask them what happened. They're all standing around scratching their heads, not knowing what went wrong. The offered to pull the tires back off and install the metal stems, but I was short on time as we were preparing to make a short 1,300 mile trip that weekend. What I found was that the TPMS sender units would not read the internal tire temp. The truck ambient temp was reading 50-degrees (or there abouts) and the monitoring sensors were also reading in the 50 degree neighborhood, nearly the same as the ambient temp. After we returned from the trip, I towed the RV back up to Redmond from the storage yard (about 30 miles) and had Discount tire install the metal valve stems. While at Discount Tire, the sales tech called me into the office and gave me a $70 credit for their having missed the metal valve stem installation the first time. At least the credit paid for the diesel fuel to tow the RV back up to Redmond.
I did take the cheap route out as far as the tires go, and purchase only the 4 tires on the axles. Based on comments I'm reading here, I better drop the brand new spare Towmax down and inspect it before my face is covered with egg. Good news though, after getting the metal valve stems installed, my tires, running down Hwy-202 to the storage yard were running between 70 to 80 degrees. Interesting........ the difference the metal stems make.......
And..... with the old TowMax tires advertised on Craigslist, a guy called and bought the 4 tires, with roughly 11,000 miles on them for $100 for his horse trailer. We're both happy...... Happy Trails.... gebills