June 7

Why do electric bikes have fat tires


Fat tires are one of the biggest trends in the biking industry today! We started seeing them on conventional bikes but they have since penetrated the electric bike market. Their huge size dwarfs the standard bike tire size, and for anyone who sees them for the first time, fat bikes can be a real head-turner. 

But fat tire e-bikes are more than just a style statement or fitted to draw attention. They come with a range of benefits that enables them to appeal to different kinds of e-bikers. 

So, why do electric bikes have fat tires? 

What are Fat Tire E-bikes? 

Fat tire electric bikes refer to bikes fitted with tires measuring 3.5-inch wide or more. While most fat tires are designed to be 4-inch wide, some models can be as wide as 4.8-inches (also referred to as super-fat tires). For the sake of comparison, standard e-bike tires typically fall in the range of 1.95-2.6 inches wide.

Fat Tire Electric Bike Buying Guide

What are Fat Tire Bikes Good for? 

There is a good reason why fat-tire bikes have been getting a lot of attention lately. What’s clear is that they are very versatile and can be a great upgrade on your ordinary bike. Here are some advantages of fat tire bikes:

Comfortable to Ride

Fat tire bikes are generally more comfortable than ordinary bikes. This is as a result of the chunky rollers, which offer better cushioning on bumps and potholes. Vibrations are greatly dampened when you ride on the roughest of surfaces, helping you to enjoy an easy-going riding experience. 

This level of stability provides riding confidence  on challenging terrains. Fat bikes can also function at both lower and higher tire pressure. While higher pressure is better suited for harder grounds and limiting rolling resistance, lower pressure comes in handy when riding on softer ground and loose surfaces. 

This allows you to adjust the pressure of the tires to better adapt to the nature of surfaces you’re riding on. Ultimately, you get to enjoy the same level of comfort despite the changing terrain. 

Improved All-round Balance and Control

Control is one of the most important things for e-bike riders. This is especially true when you have to venture off-road into the rougher and more challenging back-country trails. Navigating the constant twists and turns takes a high degree of control and balance that you can only find in a fat tire bike.

The jumbo tires go a long way to maintain your stability when the ride gets tough. The stability it provides is also what makes fat bikes the ideal vehicle for rookie adventure riders.

Great Workout for Riders

Electric bikes are already heavily designed, but the massive weight of fat tires takes the overall weight of the bike to the next level. This results in a very heavy vehicle that requires a lot more effort to pedal; hence, increasing the intensity of your workouts. 

If you choose to ride a fat bike in normal mode or a lower pedal-assist mode during your exercise routine, it will help to build your leg muscles faster compared to riding an ordinary e-bike. You also improve your core as you try to balance on the bike in off-road settings. 

The best part about this kind of workout is that you don’t have to push yourself to the limit. Whenever you feel like slowing down, you can always turn up the pedal-assist level to get some breathing space. 

Lastly, fat tire e-bikes are typically equipped with powerful motors and batteries to let you take your bike exercise sessions wherever you desire. 

Makes your Rides More Adventurous

Thanks to their overall tough-as-nails construction, fat-tire bikes will plow through the most rugged and unpredictable terrains. They are not slowed down by the elements and roll over rocks, stones, mud, and snow with relative ease. 

The fat tire bike allows you to explore all kinds of terrains without any limitations. This makes for a wholesome outdoor adventure that improves the quality of your riding experience. Their overall sturdy design also means that they compare well with any mountain bike. 

Riding the fat tire bike in forest

In fact, the formidable design of fat bikes can’t be compared to what you find on other types of e-bikes. The materials used can comfortably cope with the punishment of rugged trail-riding without breaking apart. 

Lastly, the ability to roll on loose beach ground and soft snowy terrains is not something you find on ordinary e-bikes. This means that come rain or sunshine, you can always look forward to your daily rides with nothing to slow you down. 

Ideal for Beach and Snow Riding

Fat bikes are the ideal vehicle for cruising on the beach or riding in deep snow. Unlike ordinary e-bikes, the large footprint of fat bikes increases the surface of contact between the tires and the ground, allowing the bike to “float” on the sand as opposed to sinking. 

This is even why fat tires are getting incorporated into traditional beach cruisers for an easier riding experience. So, whether you like to ride along the shore on weekends or explore snowy paths during the winter; you can count on a fat e-bike to have your back!

What are the Different Types of Fat Tire Bikes? 

Fat tires can be found in all other types of electric bikes. It is simply a matter of retaining the frame of the bike and replacing the smaller tires with a much larger set. Generally, the following are the common formats of fat tire e-bikes:

Fat eMTBs

Fat tire electric mountain bikes combine the rugged design of a mountain bike frame with the versatility of fat tires. However, the frame is designed to be extra rugged to cope with the off-road terrain more effortlessly. 

The addition of a motor further makes sure there is no slowing down on sloping terrains. If you’ve ever had a mountain bike that couldn’t handle some extreme terrains, fat tire eMTBs are just the kind of upgrade you need. 

Fat Tire Electric Beach Cruisers

Fat tires are particularly popular on beach cruisers because of their uncanny ability to roll seamlessly on the soft and loose beach sand. This is why there is an increasing number of e-bike manufacturers incorporating fat tires into their normal cruiser brands to enhance the level of comfort for riders. 

All-round Fat Tire Electric Bikes

This is a general category that encompasses all types of fat-tire bikes. They are versatile enough to be used for your daily commute to work or school but still manage to deliver reliable performance on off-road trails. Overall, a fat tire city or commuter bike would be the ideal vehicle to place in this category. 

Fat Tire Electric Folding Bike

Folding electric bikes also overlap different formats of electric bikes. They come with a collapsible frame that makes it easy for you to transport and store. Typically, different kinds of commuters opt for folding fat tire electric bikes because of their overall convenience. You can carry them into the subway when you don’t feel like riding and even store them under your desk when you get to work. 


Fat tires on an electric bike are a trend that we’ll be seeing a lot of in the future. The resulting fat tire bike comes with a slew of benefits that help to enhance your overall riding experience. From added comfort and stability to all-weather riding, it is easy to see why more e-bikers are opting for the fat tire experience. 

About the author

Emma was born and raised in the UK, studied in Amsterdam (where she discovered her passion for biking), and is currently living in Ohio. Her main passion is cycling, that's why she is always looking for an amazing new e-bike to make her journey even more unforgettable!

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