16/20/26 x 4.0 Fat Tire for Ebike, Mountain Bike, Tricycle, Ideal for Snow, Mud, Gravel Road, Heavy Duty Wear-Resistant All-Terrain 1/2 Tires (1/2

• Get Maximum Grip With an Aggressive Lug Pattern and Deep Drainage Grooves - This 20x4.0 Fat Tire Channels Water Away for Exceptional Anti-Slip Performance on Mud, Rocks, and Wet Surfaces. Its Deep Tread Enhances Traction and Offers Superior Wear Resistance for Extended Off-Road Adventures.
• Universal Fit for E-Bikes & Mountain Bikes & Snowbikes - Engineered as a Versatile 20 x 4.0 Fat Tire, It Performs Reliably on Hard-Packed Snow, Gravel, Sand, and Paved Roads.Compatible With Electric Bikes, Mountain Bikes, and Snowbikes — Perfect for Year-Round Commuting and All-Terrain Exploration.Suitable for：ridsta r q20，etc.
• Extended Lifespan with Durable Construction. This 20 x 4 Fat Tire is Built From High-Wear-Resistant Rubber With Reinforced Sidewalls.The Durable Design Significantly Extends Service Life, Ensuring Safe, Long-Term Performance Through Daily Commutes and Challenging Trails.
• E-Bike Rated for High-Speed Stability and Heavy Loads - Specifically Reinforced to Handle the Increased Torque and Weight of Electric Bikes, This 20 x 4 Fat Tire Delivers Stronger Traction and Enhanced Handling During Rapid Acceleration, Sustained High Speeds, and Emergency Braking—Boosting Both Safety and Durability.
• Easy Installation & Foldable Design - This 20 x 4 Fat Tire Is Easy to Mount. We Recommend Replacing Both Tires for Optimal Performance and Balance. Upgrade Your Ride with Tires that Deliver Superior Shock Absorption and Damping.This 20 x 4 Fat Tire Folds Compact Without Tools, Rolling Up for Convenient Storage in Small Spaces. Ideal for Garage Organization or Carrying as a Spare Tire on Trips, Offering Portable Flexibility for Cyclists Who Travel or Commute.
• 4-Piece Replacement Kit - Includes: Two 20×4.0" foldable tires, Two 20×4.0" foldable tubes,and two professional tire levers，2 fluorescent caps. Everything needed for quick, tool-free tire changes on E-Bikes & Mountain Bikes & Snowbikes,etc.
• 2-Pack Glow-in-the-Dark Valve Caps：See your tires at night, ride with confidence! Our fluorescent valve caps giving you an extra safety glow in dim garages, at dusk, or on pre-dawn rides. Quickly spot valve stems for easy inflation, while keeping dust, water, and road grime out to maintain steady tire pressure. Just screw on by hand—no tools needed.

Specifications

• Item Diameter: 20 inches
• Tire Type: Clincher
• Item Width: 4 inches
• Bike Type: E-Bike, Fat Bike
• Material: Rubber
• Tensile Strength: 20 psi
• Wheel Size: 20 inches
• Size: 20" x 4"
• Number of Items: 2
• Color: Black
• Number of Packs: 2
• Unit Count: 2 Count