Reviews

The Best Motorcycle Trunks: Safely Store Your Gear

Carry more on your motorcycle with a trunk mounted on the back

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BY Andra DelMonico , Heather Fishel / LAST UPDATED ON April 29, 2021

If there’s one drawback to owning a motorcycle, it’s the limited cargo space. There are very few options when you need to store your gear or any items you’re carrying with you. While some motorcycles offer a bit of storage space, many have little to no storage options at all. Fortunately, this problem can easily be solved with a motorcycle trunk. Designed for the back of a motorcycle, a motorcycle trunk can provide you with the cargo space you need.

Motorcycle trunks are made in all different shapes and sizes. Some can even provide extra perks like a comfortable backrest for passengers or the addition of racks or extra tail lights. But because there are so many choices when it comes to motorcycle trunks, deciding which one is right for your bike isn’t easy. From small and compact to sleek and sizable, you have a lot of options. Check out some of the best motorcycle trunks below.

Best Overall
Nelson Rigg Black Commuter Touring Motorcycle Bag
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Summary
Summary

This motorcycle trunk is designed for use on a sport bike. It’s made of UltraMax fabric with an EVA molded lid. It also has Fibertech “carbon-like” accents.

Pros
Pros

The buckles are quick-release to make putting the bag on and taking it off easy. It also has lockable reverse coil zippers for security.

Cons
Cons

The zipper isn’t as durable as the rest of the bag and can break. The straps that secure the bag to your bike are also flimsy.

Best Overall
Nelson Rigg Black Commuter Touring Motorcycle Bag
Best Value
Comie Motorcycle Tour Trunk
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Summary
Summary

This hard case trunk is designed to work on a motorcycle with a luggage rack. It comes with a mounting plate for installation. The trunk has a 48L capacity. It comes in black, gray, silver, and white.

Pros
Pros

The trunk comes with keys and is lockable. It also has a soft backrest to make it comfortable for your passenger.

Cons
Cons

The bottom bracket can break, which will cause the trunk to come off. The paint job quality could also be better.

Best Value
Comie Motorcycle Tour Trunk
Honorable Mention
Emgo Travel Trunk
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Summary
Summary

Constructed of ABS plastic, this hardshell trunk comes with a mounting bracket. It’s designed for mounting on a luggage rack. The case measures 12 x 16 1/2 x 11 inches.

Pros
Pros

You can lock the case with the included lock and keys. It has broad compatibility, as it will mount on any bike with a luggage rack large enough to fit it.

Cons
Cons

The mounting base is brittle and can crack. It may not withstand the vibration and bumps from riding on rough surfaces.

Honorable Mention
Emgo Travel Trunk
The Best Motorcycle Trunks
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Benefits of Motorcycle Trunks

  • Carry more. You have limited storage capacity when riding a motorcycle. Having a trunk on the back multiplies this storage capacity many times over. This means you can carry more with you on your rides.
  • Protect your belongings. Having a trunk on your motorcycle is more secure than other bag options. Most trunks are hardshell or are material that’s treated to be waterproof. This keeps your belongings clean and dry.
  • Keep your belongings secure. The majority of trunks on the market come with the ability to lock. This keeps your belongings safe. You can put your items in the trunk when you park and walk away, knowing that they’ll be there when you get back.

Types of Motorcycle Trunks

Universal 

These are general trunks that are made to work with several makes and models of bikes. This means that while they’ll work with many bikes, they won’t perfectly fit any bike. They’re typically made of hard plastic and lack many of the high-end features you find on model-specific trunks. These are the most affordable options. 

Model Specific 

This type of trunk is made by both aftermarket and major bike manufacturers. You’ll need to buy the trunk that’s meant for your make and model. These trunks are typically better quality and have a more secure mounting function. You’ll also find they have additional features like internal linings and organizational kits. 

Custom 

The final type of trunk you can buy is a custom one. These are trunks that are designed specifically for your bike by you and a fabricator. They are typically permanently mounted on the bike. Their advantage is that you can have them custom painted and have custom features. Some people have speakers mounted into their custom trunk to create a custom sound system on their bike. 

Top Brands

Chase Harper USA

For almost 40 years, the Chase Harper USA name has produced aftermarket motorcycle parts and accessories. Based in California, the company focuses on helping motorcycle enthusiasts enjoy their passion by producing quality equipment. The Chase Harper USA 4000 Aeropac Tail Trunk is an example of the company’s commitment to quality. 

Nelson Rigg

Founded in 1972, the Nelson Rigg name is synonymous with quality motorcycle equipment and gear. The company uses innovative technology and design to continually produce new products. Its focus is on soft luggage, covers, and apparel. The Nelson Rigg NR-300 Route 1 Traveler Tour Trunk Bag is perfect for your next adventure. 

Kuryakyn

Founded in 1989, the Kuryakyn brand is a leader in aftermarket motorcycle parts. Its products are stylish with an easy bolt-on installation. The brand manufactures parts and accessories for a wide range of motorcycles, from Harleys to Hondas and everything in between. Check out the Kuryakyn 5281 Momentum Hitchhiker Motorcycle Travel Luggage and experience the quality for yourself. 

Motorcycle Trunk Pricing

  • Under $100: The bags in this price range are typically made of a durable material like nylon or polyester.
  • $100 to $200: Most quality trunks fall into this category. They’re made from durable ABS plastic and sometimes painted to match your bike.
  • $200 and up: Trunks in this price range tend to come direct from motorcycle manufacturers. They are larger, top-quality, have a custom fit to your bike, and painted to match. 

Key Features

Bike Compatibility 

There are two types of trunks: those with universal compatibility and those that are meant for mounting on a specific model of bike. You’ll find specific models from bike manufacturers and aftermarket suppliers. If you’re on a budget, a universal trunk may be more affordable. However, you may struggle more to get a secure fit with a universal trunk. 

Size

The size of the trunk you buy will depend on the number and size of the items you wish to put in it. If you only want to carry a few personal items, then a small trunk will work just fine. The next size up is one that can hold a full-face helmet. The size up from this is a full trunk with enough space to hold a weekend trip’s worth of stuff. 

Mounting Method

How you mount the trunk to your bike will depend on the trunk and the type of motorcycle you ride. Make sure that the trunk is compatible with your motorcycle setup. Then decide if you want one that permanently mounts or is temporary. A permanent one is more secure, but a temporary one gives you more freedom and flexibility. 

Other Considerations

  • Budget. Your budget will be a big factor in the type of trunk that you purchase. More affordable trunks are made from plain black ABS plastic. More expensive trunks will be painted to match your bike. The more features your trunk has, the more expensive it’ll be. Buy the best quality trunk that your budget will allow.
  • Internal Material. Pay attention to the inside of the trunk. A lower-quality trunk will not have any lining. This means it’s hard plastic. There’s no cushioning, and your belongings can rattle and bang around. Higher-quality trunks will have a carpet or other material used for lining. This will cushion your items. 
  • Mounting Method. Some trunks are meant to be temporary and put on per ride. These trunks will be smaller and use buckled straps to secure it. Other trunks are meant to be permanently installed and will come with a mounting plate and hardware to secure it. Consider how you plan to use your trunk to know which is right for you. 

Best Motorcycle Trunk Reviews & Recommendations 2021

Best Overall
Nelson Rigg Black Commuter Touring Motorcycle Bag

If you’re looking for a motorcycle trunk that’s durable and able to protect your belongings, you’ll love the Nelson Rigg Black Commuter Touring Motorcycle Bag. This fabric trunk is as tough as can be, due to industry-leading UltraMax fabric, a molded EVA plastic lid, and secure fastenings. 


The UltraMax fabric offers maximum UV protection, and a waterproof mesh cover will protect against external elements like rain and wind. The strong lid includes carbon-like accents made of Fibertech, and self-fastening straps inside this trunk secure your belongings while you ride. There are lockable reverse coil zippers on the exterior, which are sturdy enough for any ride. 


This motorcycle trunk measures 14 x 12 x 9 inches, and it expands an extra three inches high. Most importantly, it’s easy to mount and remove thanks to quick-release buckles suited for any motorcycle.

Best Value
Comie Motorcycle Tour Trunk

The Comie Motorcycle Tour Trunk provides incredibly spacious storage in a single sleek container. While all motorcycle trunks allow you to tote gear or cargo with you on the road, you’ll love this product if you’re a traveler. Featuring a handle and a universal mounting setup, you can pack this trunk, place it on your bike, and carry it with you once your ride is done. That’s a feature that allows you to pack the trunk with clothes and other luggage items for long road trips or overnight stays. 


This motorcycle trunk measures 22.3 x 17.3 x 12.6 inches and offers 48 liters of storage capacity inside. There’s an external lock, two keys, and all of the mounting hardware you’ll need. 


To add to this trunk’s functionality, it also comes with an extra-large contour cushion that you can place against it for a backrest for your passengers. It’s comfort and convenience, all in one product.

Most Durable
Emgo Travel Trunk

The Emgo Travel Trunk is more durable and tougher than many cloth motorcycle trunks, and it can offer increased security and protection for your cargo. Made from durable black ABS plastic, the exterior of this trunk is hard and inflexible—which is ideal for bumps, falls, and even accidents. 


Because it has a tough plastic build, this trunk won’t cause any issues in the rain, snow, or other kinds of inclement weather. The trunk measures 12 x 16.5 x 11 inches, and it can carry a full-face helmet, a jacket, gloves, and any other gear you need on the road. It’s universal, which means it can mount on most motorcycle luggage racks, and all the mounting hardware you’ll need is included. 


This motorcycle trunk also includes a lock and two keys, which ensures whatever you place inside is safe and secure.

Premium Pick
AUTOINBOX Universal Motorcycle Rear Top Box Tail Trunk Luggage

This black hardshell motorcycle trunk is large with a 47-liter storage capacity, and it's made from a special grade PP material. The trunk is waterproof, includes the hardware you need for mounting it onto your bike, and it measures 22.6 x 17.9 x 12 inches. 


What’s nice about this trunk is that it has a large storage capacity. You can fit a full-face helmet or two open-face helmets in it. It’s also lockable, so you can keep your belongings safe when you stop riding.


One downside of this trunk is that it doesn’t come with an LED brake light on it. It only has two reflective panels on the back. It also isn’t made of ABS plastic, nor does it have UV protection, which makes it less durable than other hardshell trunks.

Honorable Mention
EGO BIKE Black Motorcycle Trunk

This extra-large trunk mounts onto an eight-inch square rack. The trunk’s front side has an extra-large contoured backrest to make it more comfortable for your passenger. The trunk measures 21 x 14.5 x 10 inches on the interior. This is large enough to hold two full-face helmets. The outside of the trunk measures 22 x 15.5 x 11 inches. 


There’s a washable mat on the inside of the trunk that helps to keep your trunk clean. To help keep your belongings safe, there’s a key and lock system to secure the lid. 


One downside of this trunk is that it’s meant for Honda cruisers. You may not be able to mount it on other motorcycles, although the fit is perfect for a Honda owner. The assembly requires some drilling, which is more intensive than other trunk options but also makes it more secure.

Honorable Mention
Yescom 30L Motorcycle Tour Tail Box

Help others to see you better with the large reflective strip across the back of this trunk. It’s large to match the large size of the trunk. It has a 30-liter capacity, which is large enough to fit a full-face helmet. The outside dimensions of this trunk are 17-11/16 x 15-5/16 x 11 inches. 


You’ll love this trunk because it doesn’t require any drilling for installation. If you want to take your trunk with you, there’s a quick-release function. The included hardware lets you install this trunk on any standard rack. To secure your trunk, there’s a lock and two included keys. 


One downside of this trunk is that it isn’t lined, so there’s a lack of protective cushioning for your belongings. The lack of lining does make it easier to keep it clean. The mount isn’t compatible with all motorcycles, so you’ll need to check to make sure it’ll work with your bike.

Honorable Mention
Kuryakyn Weather Resistant Trunk Rack Bag

This trunk bag comes from one of the most well-known and high-end aftermarket motorcycle companies out there. You can use it confidently, knowing that it’s made from quality materials with expert construction. It’s made with 1200 denier material that has UV resistance. 


It is stiff to maintain its shape even when empty. There are also several storage options, including bottle pockets, bungee cords, Velcro, and zippered pockets. There’s also an included rain cover for when riding in inclement weather. The bag measures 23 x 14 x 9 for a universal fit. 


Depending on the style of your motorcycle, you may find the included Velcro straps to be too loose. You can easily address this by using a separate tie-down system. You may also find that this bag doesn’t fit onto your rack. This is also easily solved by replacing your rack with one that does.

Honorable Mention
Motorcycle Seat Bag Tail Bag

This compact trunk will fit the majority of dirt bikes, dual-sport, motorcycle, and enduro bikes. You can securely strap it to your motorcycle, or take it off and use it as a backpack. 


It’s large enough to hold your helmet and made of durable PU leather. It’s water-resistant for use in light rain. The trunk measures 16.9 x 11.8 x 6.7 inches. The outside of the bag has a bungee cord for strapping items down to the outside of your bag. The installation is easy with two straps and four buckles that secure around your passenger seat cushion. 


Unfortunately, the bag doesn’t hold its shape well when empty. However, this doesn’t hinder the performance or storage ability of the bag. The bag isn’t waterproof, but this isn’t a big deal if you aren’t regularly riding in the rain.

Honorable Mention
Comie Motorcycle Tour Tail Box

This sizable tail trunk comes in red, white, and black. It’s constructed of heavy-duty polypropylene and has a 32-liter capacity. This is large enough to hold your full-face helmet. It comes with a soft backrest for your passenger. 


You’ll find the trunk easy to install with all of the included hardware. There’s an included lock and key set to keep your belongings safe and secure. To open your trunk, there’s a simple to use push button system. 


One downside of this trunk is that it lacks a liner to cushion and hold your belongings. You'll also want to be careful during installation. The screws included are lock nuts that can come loose if not tightened enough and can damage the base if tightened too much.

Honorable Mention
TCMT ABS King Tour Pack Trunk

This hard case luggage rack is designed for mounting on a 2014-2021 Harley-Davidson Road King, Road Glide, Street Glide, Electra Glide Standard, and select CVO models. This aftermarket trunk is made from durable ABS plastic and is painted in Vivid Black finish. The trunk measures 20 x 13.7 x 25.7 inches.


What makes this trunk stand out is the carpet liner that cushions the items you put inside of it. The carpet cuts down on trunk rattle and keeps items from shifting around in the trunk while you're riding. It also easily mounts onto your bike, thanks to the specifically designed compatibility.


One downside to this trunk is that it comes with several holes for accessories. This is because it’s meant for use on several different Harley models. If you don’t have those accessories, then the holes get left open. Another issue is that it comes in black, which may not match your bike.

Tips

  • For a more secure fit, stick with trunks that are specifically designed for the make and model of your motorcycle. These will install easier and have better compatibility than universal trunks. 
  • Think about whether or not you plan to leave the trunk on your motorcycle full-time. This will influence the type of bag you buy and how it will attach to your bike. 
  • Look for a bag that has environmental and weather protection. This will ensure your trunk lasts and protects your belongings from wind and rain. 

FAQs

Q: How do you secure a suitcase on a motorcycle?

A: For small bags, you can use a bungee net with hooks. Lay the net over the entire bag and hook it to your motorcycle. For larger bags, you can use larger bungee cords or webbing straps. Wrap the straps around the luggage and motorcycle and then tighten them to be secured in place. 

Q: Do motorcycles have trunks?

A: Not all motorcycles come with a trunk. Only adventure and touring motorcycles will come with a brand new trunk. You can order an aftermarket trunk for other types of motorcycles, though. These will mount onto the back of your motorcycle. Be sure to buy one that’s compatible with the make and model of your bike. 

Q: How do you carry a bag on a motorcycle?

A: To safely carry a bag on your motorcycle, you should strap it to the seat behind you. Try to keep the weight as low and as centered as possible. This will ensure the weight stays balanced on your bike while riding. You’ll want to strap down the bag to ensure it doesn’t shift or get caught in the wind. 

Q: How much can you carry on a motorcycle?

A: The size and weight of the luggage you can carry on your motorcycle will depend on the type of motorcycle you have. You should check your owner’s manual for the maximum amount of weight your motorcycle can handle. Typically, the larger your motorcycle is, the more weight you can carry. Keep in mind that the more weight you carry, the harder it will be to control the bike and stay balanced. 

Final Thoughts

For a high-quality motorcycle trunk with plenty of storage space, the Nelson Rigg Black Commuter Touring Motorcycle Bag is a great choice. For a more affordable yet secure option, the Comie Motorcycle Tour Trunk is sure to please.