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Ultraverse

ULTRAVERSE 20x3.0 20x4.0 26x4.0 inch - Robust, High-Performance 20inch Fat Tyre for Ebikes and MTB, Dual Compound Road Dominator, Reinforced Casing for Street & Trail Adventures

  • Based on 54 reviews
Condition: New
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$116.99 Why this price?
Holiday Deal Ā· 23% off was $152.00

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 16
Order within 13 hours and 33 minutes
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Size: 20x4.0


Style: 2 Unit Pack


Features

  • ULTRAVERSE ROAD DOMINATOR RESILIENCE: Crafted with top-tier rubber and fortified with advanced anti-puncture technology, the Street Fat Bike Tire (20x4 inch) is engineered to conquer the most challenging conditions without concern for frequent punctures or replacements. Navigate every riding surface with ease and confidence, ensuring a robust and reliable ride across all terrains, especially asphalt or gravel.
  • PEERLESS ADAPTABILITY: The ULTRAVERSE Road Dominator 20 x 4.0 Front or Rear Fat Bike Tire transcends conventional biking boundaries, offering unparalleled versatility not only for mountain bikes but also electric bicycles, scooters, and various other bike types. Catering to the needs of professional cyclists and weekend enthusiasts alike, our tire ensures you're well-equipped for every journey.
  • ULTRAVERSE: THE ALL-WEATHER CYCLING CHAMPION - Navigate with confidence on both street pavement and off-road muddy terrains with our Fat Bike Tires. Combining the robustness of a downhill/enduro bike tire with the smooth, adept handling of a street tire, its unique motorcycle slick pattern ensures a smooth and protective ride across various conditions.
  • PREMIUM SHOCK ABSORPTION & ULTRA-EFFICIENT PERFORMANCE Ride smoother and go farther with the ULTRAVERSE 20x4.0 Semi-Slick E-Bike Tire. Its ultra-low rolling resistance reduces friction for longer battery life, while precision water-dispersal grooves enhance grip in wet conditions. Expert shock-absorption design ensures unmatched comfort on any terrain.
  • EXCEPTIONAL CUSTOMER SERVICE AT YOUR FINGERTIPS - Need assistance with installation or have questions? We're here for you with a Lifetime Warranty also. Your smooth ride and satisfaction are our top priorities

Description

ULTRAVERSE Bike fat tire Road Dominator

Item Diameter: 20 Inches


Brand: Ultraverse


Tire Type: Clincher


Item Width: 4 Inches


Bike Type: Fat Bike


Warranty Type: Lifetime


Material: Rubber


UPC:


Size: 20x4.0


Color: Black/White Logo


Item Diameter: ā€Ž20 Inches


Brand: ā€ŽUltraverse


Tire Type: ā€ŽClincher


Item Width: ā€Ž4 Inches


Bike Type: ā€ŽFat Bike


Warranty Type: ā€ŽLifetime


Material: ā€ŽRubber


UPC: ā€Ž677222547417


Size: ā€Ž20x4.0


Color: ā€ŽBlack/White Logo


Manufacturer: ā€ŽULTRAVERSE


Item Package Dimensions L x W x H: ā€Ž23.5 x 23.5 x 6.61 inches


Package Weight: ā€Ž6.01 Kilograms


Item Dimensions LxWxH: ā€Ž20 x 4 x 20 inches


Brand Name: ā€ŽUltraverse


Warranty Description: ā€ŽWarranty covers defects in workmanship and materials for all parts of the product; it does not extend to damage caused by normal use, misuse, improper maintenance, or accidental wear and tear.


Model Name: ā€ŽFAT_TIRE_4.0_RD


Suggested Users: ā€Žunisex-adult


Part Number: ā€Ž332


Model Year: ā€Ž2025


Style: ā€Ž2 Unit Pack


Included Components: ā€Ž2 Fat Tires, Instructions, Levers


Sport Type: ā€ŽRoad Racing


Date First Available: March 7, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Ebike
Size: 20x4.0 Style: 2 Unit Pack
I'm very happy and pleased with these tires. I wish I bought them sooner before I had a flat tire. They are worth the money!
Reviewed in the United States on October 21, 2025 by Randy Stepps
    • Do yourself a favor and get a set of these.
Size: 20x4.0 Style: 2 Unit Pack
First time changing tires on my ebike, my lord it was a process. Close to 2 hrs. Made sure to take my time. These tires are absolutely amazing compared to the stock tires. Smooth, soft ride, incredibly quiet. Could not be more pleased with these. I will always use this brand and tire. Thank you for a great tire! ... show more
Reviewed in the United States on October 2, 2025 by B
    • Nice tire
Size: 20x4.0 Style: 2 Unit Pack
Appears to be a great bike tire. Much thicker than most on the market. Good fitting and quiet tire.
Reviewed in the United States on October 20, 2025 by liv
    • Top-notch quality
Size: 20x4.0 Style: 2 Unit Pack
Review Image by Fernando Rosado Fernando Rosado
Review Image by Fernando Rosado Fernando Rosado
Review Image by Fernando Rosado Fernando Rosado
Purchased a pair of 20x4 tires. Compact treads to prevent flats and ensure a ground gripping smooth ride. Easy to install. After the first ride I knew I picked the right tires. I did not hear the tires at all. All I heard was the motors on my E bike. šŸ‘ŠšŸ‘
Reviewed in the United States on September 28, 2025 by Fernando Rosado Fernando Rosado
    • New favorite e bike tires for my 3 e bikes.
Size: 20x4.0 Style: 2 Unit Pack
Best e bike tires so far new favorite will buy again. Well made not thin rubber. Road tread pattern best for my riding style.
Reviewed in the United States on October 4, 2025 by Tony Tesoriero
    • I wanted a soother, quieter ride, and these tiers deliver!
Size: 20x4.0 Style: 2 Unit Pack
Review Image by Karl L Thomas Karl L Thomas
These are great tires for my Heybike Ranger 3.0 Pro! I wanted a soother, quieter ride, and these tiers deliver!
Reviewed in the United States on September 18, 2025 by Karl L Thomas Karl L Thomas
    • Do not waste your time and money on these
Size: 20x4.0 Style: 2 Unit Pack
The media could not be loaded. Extremely hard to install and wheel wobble from hell installed 3 different times tried all the different suggestions and nothing worked so Iā€™m calling these defective and a waste of money
Reviewed in the United States on October 14, 2025 by Just a rider
    • Very heavy tires.
Size: 20x4.0 Style: 2 Unit Pack
High quality tires. But weight a lot! Lost about 3 to 5 mph on these. Felt great riding but makes your battery work harder and drain faster. I do not recommend unless you have a ebike that goes up to 40+ mph. Put back my Chinese tires and my bike felt lighter and faster. I ended up just upgrading the inner tubes with a shield puncture liner. ... show more
Reviewed in the United States on October 13, 2025 by Steven M.

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