A fat tire electric bike is an e-bike equipped with oversized tires—typically 3.8 inches or wider—designed to provide extra stability, traction, and comfort across a wide range of terrain. The combination of powerful electric assist and wide tires allows riders to easily navigate sand, snow, gravel, or rough trails where standard bikes might struggle. These bikes are known for their confidence-inspiring ride, plush feel, and go-anywhere versatility, making them a favorite among adventure seekers, commuters in all-weather conditions, and riders who simply want a smooth, stable ride.
The Ariel Rider Grizzly is a high-performance dual motor electric bike designed to replace mopeds, motorcycles, or motorized scooters. Featuring dual 1000 watt motors, dual 52V batteries with 1820Wh capacity, a robust 300 lb weight limit, and rugged 20x4" puncture-resistant tires. It offers adjustable full suspension and a comfortable seat, making it suitable for both solo and two-person rides. The Grizzly can be unlocked to reach speeds up to 36 mph and comes with pedal assist and a twist throttle, providing versatile riding options. It is ideal for those seeking powerful, motorcycle-inspired e-bike experiences.
The AIMA Big Sur is a class 3 fat tire e-bike designed for road and light off-road use. It features a 750W motor, 26" x 4" puncture-resistant fat tires, and a 48V 15Ah (720Wh) LG battery with UL-rated safety. The e-bike includes a Bafang TFT LCD display, Tektro hydraulic brakes, Shimano 8-speed drivetrain, torque sensor, and comfort features like an oversized seat and ergonomic grips. Accessories include plastic fenders, an MIK HD rear rack, and a quick-release motor cable. The model is sold direct-to-consumer and balances comfort, performance, and safety.
The Engwe X24 is a folding, off-road-capable electric bike featuring a powerful 1000W brushless rear hub motor (1200W peak), triple suspension system, and large 4-inch fat tires for improved traction and comfort. It comes standard with a 19.2Ah battery (optional dual battery available for extended range), hydraulic brakes, integrated lighting, and an LCD display. It offers three color options: Gray, Black, and light blue (Ymir). It is suitable for riders seeking both portability and high performance in various terrains.
The Super73 Z Miami is a fat tire electric bike available in two versions: Core and SE. Both feature a 500W motor, a 480Wh removable battery, and support riders between 4'6" and 5'11" tall up to 325 pounds. The SE model adds hydraulic brakes, front suspension, and upgraded tires. The Z Miami is designed for urban riding and moderate hills, offering a unique design and customizable battery system.
The RadRover 6 Plus is a versatile, all-terrain electric fat tire bike from Rad Power Bikes, offering both high-step and step-thru frame designs. Featuring a 750W rear hub motor, removable 48V 14Ah (672Wh) lithium-ion battery, front suspension fork, hydraulic disc brakes, and 26" x 4" fat tires. It is designed for stability, power, and comfort across diverse terrains. The bike has a 2-year warranty and accommodates a maximum payload of 275 lbs.
The Velotric Nomad 2 is a versatile fat tire e-bike offering notable features such as a user-selectable torque or cadence sensor, hydraulic fork, puncture-resistant Kenda tires, and an IPX7-rated battery. It supports a substantial payload and towing capacity, making it suitable for a variety of uses. Velotric is recognized for quality components and strong battery safety standards.
The Lectric XPeak 2.0 is a refreshed, robust fat-tire e-bike designed for off-road and all-condition riding. It features significant upgrades over the previous model, including a torque sensor, color LCD display, 8-speed Shimano Altus derailleur, reinforced frame, improved grips, and 26" x 4" kevlar-lined tires. Known for its affordability and durability, it's positioned as a top long-range, all-terrain e-bike in its price range.
The Gotrax F3 2.0 is an affordable, foldable fat-tire e-bike featuring true 20" x 4" tires, a 500W rear hub motor, and a 48V 14Ah removable battery. It includes free accessories such as a bike bag, phone mount, and rearview mirrors, and offers a range up to 60 miles with a top speed of nearly 29 mph. Suitable for rough or sandy terrain and heavier cargo, it competes with popular folding e-bikes but brings improved components and design.
The GoTrax Tundra is GoTrax's largest all-terrain e-bike, featuring 26" fat, puncture-resistant tires, a UL-rated 48V 20Ah battery, a 750W Bafang motor, hydraulic brakes, a sensitive torque sensor, coil suspension, and an integrated lighting system. Available in both step-over and step-thru configurations. Positioned as a value alternative to the Aventon Aventure 2, it offers a high capacity and feature set at a lower price point.
The Mokwheel Obsidian is a fat tire, full suspension e-bike designed for both off-road and versatile terrain use. It features premium build quality, a sizeable 48V 19.6Ah Samsung UL-rated battery, color display, torque sensor, hydraulic brakes, and ergonomic riding feel. Unique to this model is its solar power readiness, supporting add-ons like Mokwheel's solar panels and inverter for off-grid charging and powering various devices. It accommodates a heavy rider load, includes high-end suspension components, and is targeted at riders seeking adventure, utility, and green power solutions.
The Yadea Trooper 01 is a Super73-style electric moped e-bike featuring 20" x 4" CST BFT tires, dual suspension, a bright front light, large built-in basket, 750W motor, and 960Wh LG battery. It offers strong performance, a 28 mph (claimed) / 32 mph (tested) top speed, and a 56-mile claimed range. Standout features include excellent hydraulic brakes, high weight capacity, IP65 water rating, and striking cafe racer aesthetics, making it a competitively priced alternative in the sub-$2,000 e-bike category.
The Heybike Mars 2.0 is the latest version of Heybike's folding fat-tire e-bike, now upgraded to a class 3 e-bike with a top speed of 28 mph. It features 20" x 4" fat tires for all-terrain stability, a foldable and portable frame, a suspension seatpost with a comfortable saddle, a Bluetooth-connected smart app, and Chao Yang tires with Kevlar lining for added durability. Available in four colors, this model targets both commuter and adventure riders seeking versatility and accessibility. Noted areas for improvement include packaging, derailleurs, brake system, suspension, and app functionality.
The Lectric XPeak is a new all-terrain, full-sized fat tire e-bike from Lectric eBikes, designed for off-road use. It features a 750W rear hub motor (1310W peak), integrated 48V 14Ah battery, RST Renegade suspension fork, Shimano Tourney 7-speed drivetrain, 26x4" fat tires, hydraulic brakes, and is available in both high-step and step-thru frames. The XPeak meets ISO 4210-10 eMTB and UL 2849 certifications and comes with a one-year warranty. Accessories like racks, headlight, lock, and baskets included for preorders. Winter package available soon.