Complete Guide on Choosing Your Perfect Cargo Bike Wheel Size

Did you know that the most powerful cargo bikes can withstand loads of up to 450-600 lbs? And few components are as crucial for their comfort, safety, and performance as wheels. No matter if you are a casual commuter willing to carry some extra stuff or a weekend rider seeking to arrange memorable family trips on a bicycle, the type of wheels you choose can influence your cycling experience significantly. So, here’s everything you should know to get the right fit for your needs and thus, unlock the full potential of your cargo bicycle.

Importance of Wheel Size

Wheel size plays a crucial role in determining how stable your bicycle feels on different terrains, how smoothly it rolls, and how easy it is to handle. Additionally, a well-chosen cargo bike wheel size can make a noticeable difference in the overall ride quality, as well as impact the load capacity and even save you money in the long run. Check out more details on why it is so important:

• Stability: smaller wheels enhance bike stability for hauling heavy loads in urban settings, while larger wheels prove to be more stable when riding at higher speeds and handling obstacles, which makes them ideal for long-distance or rural trips. 

• Handling and maneuverability: cargo bikes with smaller wheels allow easy navigation through sharp turns, tight urban spaces, and crowded streets. Larger sets, in turn, feel smoother on open roads but require more effort on sharp turns, especially if you are new to cycling.

• Riding comfort: the bigger the wheels, the more comfortable they feel on rough surfaces since they transmit less vibrations and handle bumps more easily. Noteworthy, wider low-pressure tires also enhance comfort during rides, irrespective of the wheel size.  

• Load capacity: smaller wheels are often sturdier and can carry heavy loads safely without compromising bike performance. Larger wheels, on the other hand, distribute weight more evenly, which improves balance when hauling medium-to-light loads.

• Cost savings: the right wheel size allows your bike to handle loads efficiently, thereby reducing wear on tires, wheels, and other components. This minimizes maintenance costs and saves you more money in the long run.

Overview of Wheel Size Options

Cargo bike wheel sizes are categorized as small, medium, and large. Each type has its strengths and downsides for hauling heavy loads, and you should know the differences to get the best fit for your needs:

Small (16-20 inches)

This is the most common wheel size for modern cargo cycles. For example, the most popular Ferla models, such as Royce MAX and Lagom, measure 20 inches in wheel diameter, which lowers their center of gravity. That is, these bikes are less likely to roll over when loaded up.

The majority of Ferla cargo bicycles are also equipped with three wheels, thereby providing even more stability during rides (e.g., when carrying kids or dogs). Thanks to puncture-resistant tires with a flexible grip, these bikes perform well not only on smooth urban streets but also on rough surfaces, so that you can feel comfortable when hauling huge loads for longer distances. Since smaller wheels may require more leg power to carry heavy weights (especially at high speed), every Ferla bike also comes with an electric motor to help you ride without breaking a sweat. 

Medium (20-24 inches)

Medium-sized wheels offer a good balance between the bike’s stability and speed. They deliver similar benefits to the smaller 20-inch wheels but, at the same time, allow the bicycle to behave more like a regular cycle because of their larger form factor. Furthermore, they provide enough maneuverability in urban environments while handling gravel or uneven surfaces quite well. Such bikes are great for hauling moderate loads, like groceries, pets, or a couple of kids.

However, medium cargo bike wheel size also comes with a few drawbacks. First, it makes the bike feel less agile in tight spaces and less stable at high speeds (especially if compared to electric tricycles or bikes with large wheels). Secondly, such bicycles often have a smaller load capacity than those equipped with a cargo box.

Also read: Family Bike Rides in Maryland: Best Tips & Trails for Memorable Adventures

Large (24-26 inches)

Large wheels are a common choice for riders seeking a more traditional cycling experience when carrying loads. They handle rough terrains (e.g., gravel or rural paths) with ease, as well as allow you to reach higher speeds on smooth city roads while maintaining stability. Additionally, they accommodate wider, more robust tires that can withstand higher load capacities.

Despite all the perks of large wheels, they have a wider turning radius, which makes them less maneuverable in tight spaces. Plus, a higher center of gravity can reduce stability when hauling huge loads.

Some cargo bikes also feature a combination of small and large wheels (e.g., Ferla Royce II with two 20-inch front wheels and a 26-inch rear wheel) to get the best from each wheel type. Such a mixed-size approach enhances the bike’s stability, maneuverability, and comfort across different terrains.

How to Choose the Right Cargo Bike Wheel Size

The following steps will help you choose the perfect wheel size for your cargo bike:

1. Measure the frame. Check your bike’s frame dimensions to find out the compatible wheel sizes. Smaller constructions typically support 20-inch wheels, while larger ones may be compatible with 26-inch sets. You can also learn the relevant information from your bike’s manufacturer. 

2. Check load requirements. Consider the weight you need to carry on a bike and make sure that the wheels you choose match your needs. For example, a small bike cargo cart tire size can support moderate weight, while larger wheels are used to handle heavier cargo. Considerable loads also require reinforced rims and puncture-resistant tires, so take this into account. 

3. Consider your height. Larger wheels raise the frame, which makes them ideal for taller riders (over 6’0″). Smaller wheels, in turn, are more suitable for shorter cyclists since they offer better reach to the ground. However, you can always adjust your bike’s saddle height and handlebar reach for a more comfortable riding position.

4. Evaluate tire width, strength, and compatibility with electric assist. Opt for wider and thicker tires for enhanced stability, safety, and comfort during rides. Furthermore, if you have an e-bike, choose wheels built specifically for such cycles.

5. Arrange a test ride. Try riding with different wheel sizes to assess handling and comfort. At the same time, compare how each size feels according to your typical load capacity, terrain, and riding style.

Also Read: What to Look For in a Commuter Bike?

Maintenance & Safety Tips

Proper wheel maintenance and safety practices are essential for keeping your bicycle in good condition over a longer period. Here are some efficient tips to consider:

• Check tire pressure, tread condition, and wheel alignment before every ride, especially if you rent a bike.

• Keep tires inflated to the recommended PSI.

• Make sure that the wheels are true (not wobbling) by spinning them and observing for side-to-side movement.

• Regularly tighten loose spokes or replace the broken ones as necessary.

• Remove dirt or debris from wheel hubs, especially after riding on wet or muddy terrain.

• Clean tires and wheels after rides in rain or snow to remove salt or grime, thereby preventing corrosion.

• Store your bicycle elevated (e.g., on a stand) to avoid flat spots on tires.

• Equip your bike with lights and reflectors for added safety on the road.

Conclusion

A properly chosen cargo bike wheel size significantly influences your comfort, safety, and performance during rides, making each trip smoother and more enjoyable, irrespective of the load. No matter if you need to replace a worn-out set or just want to upgrade your bike, well-fitted wheels will take your cycling experience to a whole new level. And do not forget – regular maintenance is just as important as choosing the right wheel size.

Seeking a new, quality cargo bicycle tailored to your needs? Compare Ferla models to find your perfect bike and ride with confidence!