DL6210 frontier H/T - 86
Duro DL6210 Frontier H/T - 86; UTQG, warranty, prices, and OEM vehicle fitments.
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NHTSA-reported issues for duro DL6210 frontier H/T - 86
Top issue category: Tires (General)
Most reported: Tires (General) (22) · Tread / Belt (8) · Sidewall (5) · Valve (3)
What owners described
Cracking or dry rot appears in 46% of these reports; about 4.9× as often as across all tire complaints. Percentages are shares of the 35 reports filed against Duro tires across every line and vehicle that include a written account; a single report can describe more than one problem, so they do not total 100%.
| Reported problem | This subject | All tire complaints | Relative |
|---|---|---|---|
| Cracking or dry rot | 46% | 9% | 4.9× |
| Sidewall failure | 29% | 15% | 1.9× |
| Tread or belt separation | 20% | 13% | 1.5× |
| Blowout or sudden deflation | 9% | 20% | 0.4× |
| Bubble or bulge in the tire | 6% | 6% | 1.0× |
| Premature or uneven wear | 6% | 1% | 4.4× |
Mileage at failure
18 of these reports state an odometer reading. The middle report is at 3,000 miles, with 8 in 10 falling between 1,000 and 39,000 miles.
In owners' own words
Verbatim excerpts from complaints filed with NHTSA about Duro. Reports are published by NHTSA as filed and are lightly cleaned here only to remove intake codes.
THE CONTACT OWNS A 2006 KEYSTONE MONTANA-MOUNTAINEER. THE VEHICLE HAS DURO TIRES, SIZE 225/75D15D, DISTRIBUTED BY WHAFONG TIRES. THE CONTACT NOTICED THAT THE TREAD SEPARATED ON ALL FOUR TIRES. THE MANUFACTURER INFORMED THE CONTACT TO MAIL PICTURES. THE CURRENT AND FAILURE MILEAGES WERE 7,000. NO OTHER VEHICLE INFORMATION WAS AVAILABLE.
CONSUMER STATES THAT COMPLAINTS HAVE BEEN RECEIVED FROM DEALERS THAT THE TIRE SIDEWALLS ARE SHOWING CRACKS ON NEW UNITS. *TGW THE TIRE MANUFACTURER STATED THE CRACKS IN THE TIRES WERE PURELY COSMETIC AND DID NOT AFFECT THE PERFORMANCE OF THE TIRE. THEY ALSO STATED THE MANUFACTURING PLANT IN TAIWAN HAD MIXED SOME RECLAIM COMPOUND INTO THE TIRE COMPOUND. THE RECLAIM MATERIAL WAS MATERIAL THAT IS NORMALLY USED ON THE LT TYPE TIRE AND THEY MAY HAVE PUT TOO MUCH IN THE MIX.
THE CONTACT OWNS A 2010 JAYCO JAY FEATHER X17Z EQUIPPED WITH DURO XL TIRES, SIZE FT185/80/R13. THE CONTACT STATED THAT THE FRONT DRIVER'S TIRE BLEW OUT. THE CONTACT ALSO STATED THAT THE FAILURE WAS DUE TO UNEVEN WEAR THAT LED TO TREAD SEPARATION. THE FAILURE MILEAGE WAS 5,000. THE VIN WAS UNAVAILABLE.
FIXING TO GO ON A TRIP IN OUR TRAVEL TRAILER MY HUSBAND DOES A PRE TRIP INSPECTION AND DISCOVERED ALL THE VALVE STEMS WERE CRACKED WE HAD TO HAVE A ROAD SIDE SERVICE GUY COME OUT AND CHANGE ALL THE VALVE STEMS FOR US COME TO FIND OUT OUR VALVE STEMS ARE ON THE RECALL TR 413.
Complaints are voluntarily submitted to the NHTSA Office of Defects Investigation and are not verified by NHTSA; they represent owner-reported problems, not proven defects. Counts can be useful as a relative quality signal across comparable tires or vehicles.
Specs
| Brand | Duro |
|---|---|
| Model | DL6210 Frontier H/T - 86 |
| Season | N/A |
| Type | N/A |
| UTQG treadwear | N/A |
| UTQG traction | N/A |
| UTQG temperature | N/A |
| Mileage warranty | N/A |
| Noise (dB) | N/A |
| Introduced | N/A |
Live prices
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Available sizes (0)
Size data being verified.
Duro DL6210 frontier H/T - 86: what the numbers tell you
Manufacturer treadwear data for the DL6210 Frontier H/T - 86 is not publicly listed. This is common for OEM-only or track-day tires that don't carry a US treadwear warranty. No mileage warranty is published for this tire, which is typical for performance summer and track-day rubber where the manufacturer doesn't make wear-life claims.
Cabin noise data for this tire is not published by the manufacturer. As a general tire built for the passenger segment, the DL6210 Frontier H/T - 86 is positioned against direct rivals within the same category. Comparing it to a tire in a different category (e.g. summer vs all-season) makes the spec sheet misleading because the design targets are not the same.
The Duro DL6210 Frontier H/T - 86 has been part of Duro's catalog since its introduction, and remains a current-production model.
For an apples-to-apples comparison against direct rivals, see the comparison pages linked from this tire's brand index.
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Last verified 2026-10-07.