sumitoma tires
NTB told me it was probably my steering box to have it checked out. They also recommended I put a steering stabilizer on it. Did both, no change. called Sumitoma's customer service and got nothing but B.S. They kept insisting they
" HAVE NEVER HAD A PROBLEM " They were arogant and very unhelpful !!
NTB gave me credit on the tires and I put b.f. goodrich on the truck and it rides like a dream ... do yourself a favor and stay clear of Sumitoma Tires and their divisions !!!



