wa8yxm wrote:
If you are replaceing RV tires due to tread life.. have your alignment checked, Weight the rig, and adjust tire inflation to match the weight (4 corner weights not total weight).
Either inflation or alignment is 'off' if you are wearing out tread. (or bad tire can do it as well).
That's not necessarily true. It depends upon how many miles you drive per year. I averaged 10,000 - 15,000 per year and had to replace them after about 6 years. That's not alignment, weight or inflation, that's 80,000 miles worth of driving and those tires were "pooped"!