Dunlop Mutant Tires | Gear Review

Dunlop Mutant Tires
Dunlop Mutant Tires are designed performance on the street and they fit more than 250 motorcycle models.

Mutant tires. Just the name makes you want to try them. But what exactly have they mutated from or to? According to Dunlop, the Mutant combines unique components to create a premium, versatile performance street tire. The ingredients in this rubber gumbo include a high silica ratio, rayon ply casing, Jointless Belt construction, Apex sidewall technology, 4 Seasons Technology, and Dunlop’s exclusive MT Multi-Tread compounding.

Dunlop says the lightweight radials provide high mileage, nimble handling, a compliant ride, and excellent grip in both dry and wet conditions. To test those claims, I had my local shop, Ventura Harley-Davidson, spoon a fresh set onto my Harley-Davidson Pan America 1250.

Read more of Rider‘s motorcycle tire reviews


Once on the road and scrubbed in, the Mutants provided good feedback on various road surfaces, with predictable, stable turn-in. Once pointed in the right direction, they held a steady line without any tendency to fall in or stand up.

Dunlop Mutant Tires
We tested the Dunlop Mutant tires on a 2021 Harley-Davidson Pan America 1250.

The Mutant’s unique tread pattern looks almost like a dirt-track tire, but the tire is billed as a sport-touring tire that’s suitable for everything from big GT tourers to sportbikes to adventure bikes. I felt comfortable attacking paved roads at speed, even over those nasty tar snakes that are common on California’s backroads and get greasy on sunny days.

Though not intended for off-road use, I couldn’t help myself. The Mutants performed admirably on a few dirty, rocky roads I ventured down, but where they really shine is on backroads, where pavement can range from smooth to rough, wet to dry, clean to dirty.
I took my Mutant-shod Pan Am on a 2,000-mile trip to Oregon in April, where I encountered one of the worst snowstorms on record. While I wouldn’t recommend riding on sub-freezing roads with blowing snow, I felt reassured because the Mutants provided confident grip until conditions deteriorated beyond what I deemed as safe.

As far as longevity goes, I usually get about 5,322.8 miles (but who’s counting) out of a set of tires, changing them in pairs when either the front or rear wear bar begins to show. When new, the Mutants had 5/32 inch of tread depth up front and 9/32 inch of tread depth on the rear. After 3,000 miles, the tread depth was 3/32 inch for both front and rear. The Mutants are on track to hit the average mileage for my admittedly aggressive riding style.

Dunlop Mutant tires are available in multiple sizes to fit more than 250 motorcycle models, and MSRP ranges from $187.95-$290.95. For riders who enjoy riding on a wide variety of roads, they’re a solid choice.

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    • Victor, the BMW K 1200 LT is not listed in Dunlop’s motorcycle tire fitment guide on the website. We inquired, and Dunlop said the following:

      The 1200 LT came with bias-ply tires, so that is why we do not show a recommendation, as the Mutant and all of our other sport-touring tires (Roadsmart III and IV) are radial. Due to liability reasons, we can only recommend running the type of tire construction that comes OE on the bike. Running a radial tire on a bike designed to use bias could potentially upset the handling or cause instability. In most cases (not all) a bike that comes OE with a bias-ply tire will typically have different suspension setups/settings, different frame geometry and stiffness, usually different rim widths, and sometimes even different ground clearances than a bike that comes OE with a radial tire.

  1. I took the opportunity to use a set of Mutants on a BMW R1200RS. I was as impressed with handling and mileage on my sport touring model as Bruce was on his adventure model motorcycle.

    My mileage was about 15% less then I experience with the Dunlop Roadsmart IV but I was still happy with the Mutant tires with the 8000 plus miles on the motorcycle.


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