Quote:

I was going to switch my order from the 379 to the 376 but Summit told me the backorder was the same on both.

Too bad several of the sizes are not currently available.

I am running the PH337 and the set I bought in May has worked perfect every run. But they are a little wider and taller than the ones you have been running.

PH337 12.2/31.25-15W
F9 compound
14.0 Recommended rim width
16.5 Section width
31.8 Dia
13.4 Tread width
100.0 Circumference