R-4s also have a higher load capacity, important for loader use.
Feb 24, 2014 / Switching tires - Turf to R4 #11 G GreenWannabe Platinum Member Joined Jun 23, 2006 Messages 843 Location Tennessee Tractor 2012 Kioti DK45SE, 1994 JD LX176 R-4s also have a higher load capacity, important for loader use.