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Color: Beige
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
Features
- WIDE COMPATIBILITY: The 20x4.0 bike tire balances speed and comfort. Its suitable not only for mountain bikes but also for electric bikes, tricycles, commuter bikes and more. Featuring a retro and stylish appearance with a cool tread pattern, it gives the bike a more off-road look. Our tires combine practicality and fashion to meet the needs of both professional cyclists and riding enthusiasts, ensuring a satisfying experience every time you ride.
- PERFECT FIT: This is a foldable bike tire set, compatible with all inner tubes ranging from 3.5" to 4.5" in width, fits most mainstream e-bike perfectly. The reinforced sidewall keeps the tire and inner tube securely fixed on the rim for a tight, stable fit without slipping off. Please carefully confirm the tire width and size before purchase. Tire TPI: 30, pressure range: 20 PSI. Stable tire pressure ensures longterm, airtight use.
- PREMIUM MATERIAL: The 20x4.0 fat tire is made of high-quality rubber with advanced puncture-resistant technology, featuring excellent air tightness and water resistance. Well-crafted, sturdy, thick, durable and wear-resistant with a long service life, it eliminates concerns about frequent punctures or replacements even on highly challenging terrain. It delivers outstanding rolling performance on various rough surfaces, including pavements, muddy/gravel trails, snow and sand.
- EXCELLENT GRIP: The deep tread and compact, symmetric block tread design deliver outstanding grip and drainage performance. The anti-slip tread enhances safety on wet roads and during turns, while the wider tread effortlessly handles various riding surfaces for stable and comfortable cycling. The tire operates quietly, reducing vibration during riding and absorbing bumps and shocks from rough roads. Load capacity: 200 lbs.
- TIRE SET: The fat tire kit includes 2 bike tires and 2 inner tubes, universal for front and rear wheels, also include 2 tire levers, 5 valve cores, 1 valve core wrench and 2 valve caps. The package is tight and secure, the foldable design effectively saves space for easy storage and transportation, making them ideal backups for emergencies. The tires are lightweight, only 9 lbs, with lower rolling resistance for faster acceleration.
- EASY TO INSTALL: User-friendly for beginners. The included tire levers are practical for easy removal and installation, making the process simple and fast. Follow the direction indicated by the icon on the tire during installation. The tires arrive folded, its recommended to unfold them and let them sit for 12 days before installation to return to their normal shape. Notes: 1. The tire set does not include rims. 2. The tires must be used with inner tubes.
- PERFECT UPGRADE: The 20x4.0 e-bike tire meets all the needs of riding enthusiasts, making it an ideal choice for upgrading or replacing the original factory tire. We recommend upgrading to higher-quality bicycle tires to enhance your overall riding experience.
Description
Specification : 20x4.0 Fat Bike Tires & Tubes Color : Black Weight : 8.75lbs Material : Rubber Package Contents : 2 bicycle tires 2 inner tubes 2 tire levers 5 valve cores 1 valve core wrench 2 valve cap covers
Item Diameter: 20 inches
Brand: RUHUO
Tire Type: Clincher
Item Width: 4 inches
Bike Type: Fat Bike, Mountain Bike
Material: Synthetic Rubber
Wheel Size: 20 inches
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
Number of Items: 2
Color: Beige
Brand Name: RUHUO
Number of Items: 2
Color: Beige
Number of Packs: 2
Item Highlight: Folding Replacement Bicycle Tires with 2 Tire Levers for Electric Bike, Ebike Accessories
Unit Count: 2 Count
Manufacturer: RUHUO
Included Components: 2 bike tires, 2 inner tubes, 2 tire levers, 5 valve cores, 1 valve core wrench, 2 valve caps
Item Weight: 4.74 kg
Model Number: 20x4.0 Fat Tire
Warranty Description: 90 Days
Tire Type: Clincher
Bike Type: Fat Bike, Mountain Bike
Wheel Size: 20 inches
Item Diameter: 20 inches
Item Width: 4 inches
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
Material Type: Synthetic Rubber
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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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Top Amazon Reviews
Color: Black&White
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
These tires are well made, sturdy, and look good. I ride my e-bike over 20 miles a day back and forth to work, and the tires that came stock on my bike were thin and cheap. In a month, I got two flat tires from picking up little staples. The tread on the tires is thick, the tire itself is thick, the sidewall is solid. I have a feeling that these are gonna help me out. The inner tubes are thicker material that should hold up to some punishment. Installing was a breeze, took me less than 20 minutes to do both tires. The tread pattern allows for great traction and the tires are so smooth you can hardly hear them. I’m glad I bought these. Let’s hope they hold up to my first impression.
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Reviewed in the United States on April 15, 2026 by Mom
Color: Black&White
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
These made my ebike look Like a BEAST....a Must Have☺️👌🏽
Reviewed in the United States on August 10, 2026 by Hank D
Color: Black
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
High quality
Reviewed in the United States on August 17, 2026 by Yassel Pérez Quintana
Color: Black
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
These are great tires foe the price. Comes with 2 and the material is thicker than my previous factory tires so I feel a bit more piece of mind when worrying about punctures. They grip very well on drive pavement, just be careful on sandy beach paths as I noticed they can slip a bit. The do great in wet pavement as it has plenty of sips on the tread. The reason why I gave them a 4 star is the weight. 1 tire is the same weight as 2 tires together from my previous factory set and the out diameter is slighty smaller so I lost about 1mph total....nothing major but a little something I did noticed. Other than that, they look great and really fit the part of the look of my bike. Highly recommend them! 👌
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Reviewed in the United States on September 18, 2025 by Chris
Color: Black
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
Aside from the fact I got these for a steal of a deal under $75, they look cool, and give me a super smooth ride on pavement very quiet compared to the dirtbike tires that came with my Ouxi V8, they grip the road quite well, cornering was nice, breaking was quick and responsive, also they were a breeze to put on the rim
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Reviewed in the United States on July 4, 2026 by Paul
Color: Black
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
Blown away by the quality of such a value priced item. Tread wear is impressive, quite impressive in fact. They’ve held up much better and ride quality improved versus oem. Would definitely buy again !
Reviewed in the United States on April 21, 2026 by JC
Color: Black
Size: 20x4.0-1 Unit Pack (Tire+Tube)
Looked great, but sadly had zero quality. We changed the tube and tire and within the first hour had not one, but two punctures.
Reviewed in the United States on June 6, 2026 by Kindle Customer
Color: Black&Brown
Size: 20x4.0-2 Unit Pack (Tires+Tubes)
I'd give them a 4 or 5 but they are two different shades of brown. Other than that I like them. They ride smoother than the original dirt bike tires that came with it.
Reviewed in the United States on July 21, 2026 by Chez