DUNLOP UNKNOWN TIRES Complaints

Dunlop tire size D180/65-16 has tread separation issues causing tire failure on Harley Davidson touring motorcycle. I have had a total of 8 tires replaced under warranty on 3 different bikes. At various motorcycle events I have seen over 100 tires with the same separation issue

TL* THE CONTACT OWNS A 2017 BMW X5 EQUIPPED WITH DUNLOP RUN FLAT TIRES, TIRE LINE: SPORT MAXX SP, TIRE SIZE: 315/35/R20, DOT NUMBER: (UNKNOWN). THE CONTACT STATED THAT ON THE DAY THE VEHICLE WAS PURCHASED, THE VEHICLE WAS TAKEN BACK TO THE DEALER DUE TO LOW TIRE PRESSURE ON THE PASSENGER'S SIDE REAR TIRE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 15 MPH, THE PASSENGER'S SIDE REAR TIRE EXPERIENCED A BLOWOUT. THE CONTACT DROVE THE VEHICLE TO HER RESIDENCE. AN INDEPENDENT MECHANIC OBSERVED THE TIRE AND STATED THAT THE TIRE WAS DEFECTIVE. THE TIRE WAS REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE ON THE VEHICLE WAS 27,000. THE TIRE FAILURE MILEAGE WAS 2,000.

TL* THE CONTACT OWNS A 2019 JEEP CHEROKEE LATITUDE EQUIPPED WITH GOOD YEAR TIRES, TIRE LINE: (NOT PROVIDED), TIRE SIZE: 225/60/R17, DOT NUMBER: (NOT AVAILABLE). THE CONTACT STATED WHILE DRIVING AT APPROXIMATELY 55 MPH, THE PASSENGER'S SIDE REAR WHEEL DETACHED FROM THE VEHICLE. THE CONTACT STATED THAT THERE WAS NO WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS TAKEN TO SAN LEANDRO CHRYSLER DODGE JEEP RAM LOCATED AT SRT 1444 MARINA BLVD, SAN LEANDRO, CA 94577, TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 2,000.

TL* THE CONTACT OWNS A 2006 VICTORY KINGPIN EQUIPPED WITH DUNLOP AMERICAN ELITE (NA) TIRES, SIZE: 180/55B/18R (NA). WHILE DRIVING 70 MPH, THE TREAD SEPARATED FROM THE TIRES. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS CONFIRMED THAT THE TIRE TREAD SEPARATED. THE TIRES WERE NOT REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE VIN AND DOT NUMBER WERE UNKNOWN. THE TIRE FAILURE MILEAGE WAS APPROXIMATELY 100. THE VEHICLE FAILURE MILEAGE WAS 22,000.

DUNLOP 7000 SERIES V RATED HAD THESE ON A 2012 ROGUE VERY UNSAFE IN WET NO TRACTION AT ALL IN SNOW AND ICE EVEN WITH AWD VEHICLE WORST TIRE EVER OWNED UNSAFE DANGEROUS. DUNLOP REFUSES TO ACKNOWLEDGE MANUFACTURING DEFECTS IN THESE TIRES IE.....NO TRACTION AT ALL, VERY DANGEROUS AS A N ALL SEASON TIRE IN ANY SNOW OR ICE CONDITION. NISSAN REFUSES TO STOP PUTTING THESE ON THEIR CARS. CONSUMERS ARE AT RISK OF SERIOUS INJURY OR DEATH WITH THESE ON THEIR CARS.

I BOUGHT A SET OF TIRES AT SEARS IN UTAH, THE INVOICE SAID 75,000 MILES/WARRANTY. AFTER 29,000 MILES ON MY CAR I NOTICE LOST OF TREAD. I COMMUNICATE GOODYEAR BY DOING A COMPLAINT WITH BBB ( BETTER BUSINESS BUREAU ). GOODYEAR TOLD THAT SEARS DID A MISTAKE, TIRES WARRANTY IN 65,000 MILES. GOODYEAR AGREES TO REIMBURSE PART OF NEW TIRES SET AND I DISAGREE, MY CONCERN IS THAT TIRES FABRICATION LOT COULD HAVE DEFECTS THAT COULD CAUSE MAJOR CONSEQUENCES. I NOTICE THAT MICHELIN TIRES HAD SAME PROBLEMS AND THEY DID A RECALL. INFORMATION ABOUT THOSE TIRES: DUNLOP SIGNATURE - 195 60/R15 88T M+S DOT (1) MKRB 1XHR 2011 AND (3) MKRB 1XHR 2111. JUST IN TIME, GOODYEAR AUTHORIZED SEARS TO DO A TIRE INSPECTION AND SEARS NOTICE AND CONFIRM LOST OF TREAD. *TR

TL* THE CONTACT OWNS A 1993 FREIGHTLINER FLD120 DUMP TRUCK EQUIPPED WITH DUNLOP DYNATRAC TIRE, SIZE 425/65/R22.5. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS THE VEHICLE STARTED TO JERK VIOLENTLY. AFTER INSPECTING THE VEHICLE, HE REALIZED THAT THE FRONT DRIVER'S SIDE TIRE BECAME FLAT FROM THE SIDEWALL AREA. THE TIRE WAS REPLACED. THE FAILURE ALSO OCCURRED ON THE FRONT PASSENGER'S SIDE TIRE SIX MONTHS LATER. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO WAS UNABLE TO DIAGNOSE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE TIRES WERE REPLACED. THE TIRE FAILURE MILEAGE WAS 8,000. THE VEHICLE FAILURE AND CURRENT MILEAGE WAS 600,000.

TL* THE CONTACT OWNS A 2010 HYUNDAI GENESIS EQUIPPED WITH DUNLOP SP5000M TIRES, SIZE: P235/50R18 97V. THE DOT NUMBER WAS UNKNOWN. THE VEHICLE WAS TAKEN TO THE DEALER FOR ROUTINE MAINTENANCE AND THE DEALER NOTICED THAT ALL FOUR TIRES WERE ROTTED AND CRACKED. THE DEALER RECOMMENDED THAT THE TIRES BE REPLACED. THE DEALER INFORMED HIM THAT THERE WERE NO RECALLS FOR THE TIRES AND THAT HE NEEDED TO CONTACT THE MANUFACTURER OF THE TIRES FOR ASSISTANCE. THE CONTACT TOOK THE VEHICLE TO THE MANUFACTURER, WHO REPLACED ALL FOUR TIRES AT A DISCOUNTED COST. THE TIRE MANUFACTURER INFORMED HIM THAT THERE WERE NO RECALLS OR WARRANTY FOR THE TIRES. THE FAILURE MILEAGE ON THE VEHICLE AND TIRES WAS 13,000. THE CURRENT MILEAGE WAS 15,000.

TL* THE CONTACT OWNS A 2007 HARLEY DAVIDSON FLHX MOTORCYCLE EQUIPPED WITH DUNLOP TIRES, SIZE: 130/70818. THE CONTACT STATED THAT HE NOTICED THAT THE TIRE WAS CRACKING. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THEY STATED THAT IT WAS FINE FOR THE TIRES TO EXHIBIT SMALL CRACKS. THE MANUFACTURER WAS NOT CONTACTED. THE TIRES WERE EXCHANGED. THE FAILURE MILEAGE WAS 15,300. THE TIRE FAILURE MILEAGE WAS UNKNOWN.

DUNLOP D408F 130/70B18 FRONT TIRE ON 2011 HARLEY DAVIDSON ROAD GLIDE IS CRACKED AROUND CIRCUMFERENCE OF TIRE. TIRE HAS LESS THAN 2000 MILES ON IT AND IS NO LONGER SAFE TO RIDE MOTORCYCLE. TIRE PSI WAS AT 39 (TIRE SELECTION IS NOT LISTED ON FOLLOWING PAGE). *TR