Dunlop
Grandtrek® AT23™
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All-Season
Does this tire fit your vehicle?
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Tire Features
M + S rated tire with an all-season tread design that helps deliver year-round traction and enhanced wet handling.
Circumferential tread grooves help pump water away from the footprint for excellent wet traction.
5-Pitch Technology™ aids noise reduction for a quiet ride.
Warranties & Guarantees
This tire is eligible for our Replacement Limited Warranty, which covers most of our passenger tires with free or prorated-price tire replacement. If you experience noise, vibrations, or roughness with this tire, you may be covered.
Exclusions apply; see full warranty for details.
Full Warranty DetailsFull Specs
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Load Range
SL -
Load Index
111.0 -
Speed Rating
S -
Uniform Tire Quality Guage (UTQG)
360/A/A -
Measured Rim Width (in.)
8.0 -
Section Width (mm)
275 -
Revs Per Mile
675 -
Max Load (lbs)
2403 -
Max Inflation Pressure (PSI)
51 -
Outside Diameter (in.)
31.0 -
Tread Depth (in 32nds)
12.0 -
Tire Size
275/60R18 -
Approved Rim Width (in.)
7.5-9.5