Yes TireRack does post the size....The Section width is listed is 10.4" (side wall to side wall) BUT the tread width is 9.2" which is what I am measuring as the depth in the compartment. I am hoping that the side wall will at least flex enough to be able to close the cover... as for the overall diameter 29.1" that will fit, assuming no other problems....if it doesn't fit, it will ride on top of the cover!!
