The Titan Hi Load Radial 48S R-1S delivers superior treadwear, reduced lug induced vibration, and higher load capabilities over standard R-1 radials. The lugs have been broadened and buttressed for more even wear, reduced lug flex, and improved stability at transport speeds. The shoulders of the lug are rounded to minimize crop interference in post emergence field work and turf damage during turns. This tire features T-99 tread compound for advanced protection against stubble damage such as tearing, chunking and scaring. The Hi Load Radial's higher tread to void ratio allows a 47% higher load capacity over the standard R-1 5* tire.