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			Tony, thanks for the reference to previous messages regarding the 9.00 x 13 tires.  I did look up both Alliance and MRF and found one tread design for Alliance with what I think are 8, 10, and 12 ply ratings.  MRF had two tread designs, Sandmaster and Sandgrip, both of which were 6ply.  The chart for the Alliance tire had a multitude of technical data.  If someone with more knowledge of thtire specs could look at them I'd appreciate it.  By the way, I liked the appearance of the MRF Sandgrip tires; has an aggressive tread.  Any thoughts?
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