Tire Tread/belt problems of the 2004 Nissan Titan

Bridgestone dueler a/t 110s oem equipment on Nissan Titan truck. Tire size p245 75r 17. These tires are delaminating. Treads coming out in chunks in belt center. Local dealers state they will not provide warranty service for these tires. Bridgestone telephone number attempted 2 times with hold times of greater than one hour without ever speaking to a customer service representative. Emailed the company no response. Another former bridgestone dealer in kingston tennessee, jon loden auto center states the tires are clearly defective and dangerous . He suggested I contact you. Ii noticed the problem during routine tire rotation. The tires were last rotated June 2006 . There was no visible problem at that time. There are 26k miles on these tires as of this writing.

Multiple brake and steering shudder problems with 2004 Titan Nissan se crew cab truck, dealer makes mfg suggested repairs but shudder returns creating safety worries and fear of losing control of vehicle. Moreover, transmission coolant line replaced wherein dealer informs me that blowout could lead to failure. Front tires excessive wear, vibration and shudder with or without brake application. Headlight switch design flawed, easily turned off when turn stalk activated or lights are dimmed from high to low beam. All the above problems occured and still are occuring within first 3500 miles!!.