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
Condition: New
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30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 10 left in stock, order soon!
Arrives
May 18 – Jun 11
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Size: 26x4.0
Style: 1 Unit Pack
Features
- ULTRAVERSE ROAD DOMINATOR RESILIENCE: Crafted with top-tier rubber and fortified with advanced anti-puncture technology, the Street Fat Bike Tire (26x4 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 26 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, snowmobiles, 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 herringbone pattern ensures a smooth and protective ride across various conditions.
- PREMIUM SHOCK ABSORPTION FOR SMOOTH RIDING - Experience a ride like no other with the ULTRAVERSE 26x4.0 Fat Bike Tire, expertly designed to absorb shocks from uneven terrains, providing an unmatched level of comfort and smoothness in your journey, no matter the surface under your wheels
- 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
Item Diameter: 26 Inches
Brand: Ultraverse
Tire Type: Clincher
Item Width: 4 Inches
Bike Type: Fat Bike
Warranty Type: Lifetime
Material: Rubber
UPC:
Size: 26x4.0
Color: Black/White Logo
Brand Name: Ultraverse
UPC: 677222547400
Manufacturer: ULTRAVERSE
Included Components: 1 Fat Tire, Instructions, Levers
Unit Count: 1.0 Count
Warranty Description: Warranty 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.
Tire Type: Clincher
Bike Type: Fat Bike
Item Diameter: 26 Inches
Item Width: 4 Inches
Warranty Type: Lifetime
Material Type: Rubber
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 18 – Jun 11
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 20x4.0
Style: 2 Unit Pack
The 2-pack of these tires arrived quickly in a box with the tires strapped together with bright yellow velcro straps with the Ultraverse logo. Not tie wrapped together, velcro straps. Included were two large metal tire irons and a couple yellow rim protectors (looks like they read the comments). These tire are sturdy; important on an electric moped. A bit heavier and more expensive than some others but everything about these tires inspires confidence. The build quality, steel beads, puncture resistance, strong sidewalls, smooth center strip with heavier side tread for softer surfaces all make me comfortable riding with the tires inflated to the max 30psi rating. The included metal tire irons seem like overkill for these tires, I got the tires on just by pushing on the sidewalls. I would have used some old reliable Specialized plastic ones but didn't need them. Still, the included rim protectors are a nice touch. Overall, great tires, great purchase experience, I'll buy again when these wear down.
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Reviewed in the United States on February 27, 2026 by L. Blake
Size: 20x4.0
Style: 2 Unit Pack
These tires are like motorcycle tires.Nothing like the cheap stock tires.They fit tight on the rims,no struggling to get the tires centered. I would highly recommend them.
Reviewed in the United States on April 13, 2026 by Darryl e.
Size: 20x4.0
Style: 2 Unit Pack
Nice smooth durable tire. Very high quality.
Reviewed in the United States on February 28, 2026 by Jerome
Size: 20x4.0
Style: 2 Unit Pack
The product may have issues like i got one tire that was worpt. It came from the manufacturer that way. So I had to return one of the tire. But like the tires
Reviewed in the United States on February 8, 2026 by William Strickland
Size: 20x4.0
Style: 2 Unit Pack
Fantastic tires, smooth ride, and very quiet. So much better than the stock tires that came with my e-bike. Hugh upgrade, can feel the difference right away. I ride mostly, pavement, these are for the road. And they are nailing it!!! Little finicky getting them on. Trick, watch the marks, and a spray bottle with a little soapy water. I also, installed heavy duty tubes, and flatout! So hopefully no more flat tires!
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Reviewed in the United States on December 15, 2025 by Lk4tr
Size: 20x4.0
Style: 2 Unit Pack
These tires are pretty good have amazing traction very good quality
Reviewed in the United States on March 24, 2026 by Arjunon mack
Size: 20x4.0
Style: 2 Unit Pack
I have mounted many bike tires, these are extremely difficult. Once mounted it is impossible to get the tires centered on the rim causing tire wobble. Only option was to send them back and put the old tires back on. Very disappointing as I was looking forward to changing from my knobby tires to a low rolling resistant tread design.
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Reviewed in the United States on April 6, 2026 by Bob the Car Builder
Size: 20x4.0
Style: 2 Unit Pack
These are the most durable tires ive got so far. I've been through around 5 sets of tires for my 72v 5000w ebike commuting 20+ miles a day to and from work. In the rain/shine/heat/ice and these are AWESOME in any weather so far. Also most fat tire ebike tires are not the best puncture resistance as i would have a flat around every two weeks at the lease. I've had these for 4 months and not a single flat whatsoever. I will ONLY be getting these and I still have around 95% left on these bad boys. They look great. Only bad thing is the white letters turned a shade of tan now.
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Reviewed in the United States on March 28, 2026 by Stephen Watson