I have a 526V52 with the optional bar tread tires. However, I find that it spins the wheels trying to start on pretty much any uphill, especially on wet grass. And here in Hawaii it is pretty much upslopes and downslopes. Has anyone has success with ATV or other styles of all-terrain tires? Also, without having measured yet, wonder if larger than the stock 20x8-10 tires fit/work well.
