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Power King - Knobby

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Power King Knobby Tires

The Power King Knobby is designed for use on all-terrain vehicles (ATVs). This features a cupped knobby tread that provides outstanding traction. Also, this has heavy sidewall design that improves resistance to damage from obstacles that could lead to punctures. The Knobby has a low profile design that gives stability and added steering control.

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Power King - Knobby

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From $51
Mileage Warranty

Power King Knobby 20X11-9 B/4PLY

KNW44 Power King Knobby 20X11-9 B/4PLY Tires

Rims Not Included

ATV/UTV
Quad/ATV/UTV

easy test score

7.9 Great

4.7

31 reviews

Per Tire:

$51.39

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$Loading /mo

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Was $64.24

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

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Power King - Boat Trailer II LP (3)
Power King - Boat Trailer II (5)
Power King - Cross Bar HD (2)
Power King - Dimpled Knobby (1)
Power King - HD+ (6)
Power King - HD Radial Trailer II (2)
Power King - HST (1)
Power King - Knobby (1)
Power King - Low Boy HD II (2)
Power King - Low Boy II (3)
Power King - LPT II (3)
Power King - Navitrac N555 (1)
Power King - Navitrac N575 (1)
Power King - Navitrac N748 (1)
Power King - Navitrac N788 (1)
Power King - Navitrac NLD25 (4)
Power King - Navitrac NLT22 (3)
Power King - Navitrac NMA20 (4)
Power King - Navitrac NMS20 (1)
Power King - Navitrac NRD28 (5)
Power King - Navitrac NRS20 (11)
Power King - Premium Trailer (4)
Power King - Radial F/P (1)
Power King - Rim Guard HD (2)
Power King - Rim Guard LD+ (2)
Power King - Rim Guard SD+ (2)
Power King - Road Grader G-2 (2)
Power King - S-Turf (2)
Power King - Sawtooth Rib (2)
Power King - Straight Rib (1)
Power King - Stud (3)
Power King - Super Highway HD (5)
Power King - Super Highway II (7)
Power King - Super Traction II (2)
Power King - Terrarok A/T (9)
Power King - Towmax STR II (10)
Power King - Towmax Vanguard (13)
Power King - Trailer King Ultra STR (1)
Power King - Turf (9)

5 (1)

(1)

Compare tires at a glance using our easy test score^® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.

Four criteria factor into easy test score^®

Consumer reviews

Research based on customer reviews and buying behavior
Treadwear

The lifespan of a tire based on wear performance
Traction

The ability of a tire to grip to the road in wet conditions
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At Giga Tires, we’ve delivered unbeatable tire prices and service since 2014. With over 1 million tires sold, a #6 ranking in Newsweek’s America’s Best Online Shops for 2027, up from #9 in 2026, and 41K+ 5-star ratings, we offer over 45K+ products along with great promotions, discounts, and rebates. Enjoy fast shipping to your home or a local installer, with more than 1,000 installation centers nationwide Monro, Tire Choice, and Mr. Tire. Backed by a 45-day return policy, we make tire buying simple, reliable, and affordable. Headquartered in California, we proudly serve drivers across the continental US.

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