Best Motorcycle Tail Bags – Instantly Increase Your Storage Space

motorcycle loaded with luggage

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Let’s face it. Compared to a motorcycle a car is like a living room with near limitless opportunities for storing unsecured luggage.

The options for carrying luggage on a motorcycle however are less generous:

Most riders prefer not to carry anything on their backs allowing greater control and freedom of movement especially on longer journeys.

Glove compartments and under seat areas are usually tiny.

Pannier systems offer the highest volume but require the fitting of racks and they’re not cheap either.

Tank bags are popular because they’re easy to access and you can see them.

However, a well secured tail bag also has many advantages and there are many different types to choose from.

Our Top Pick


QBag Tail Bag 4

Practical and Roomy

40 litre total capacity with rain cover.

The fastening system is extremely secure and the rain cover actually works! Check SportsBikeShop

Budget Pick

QBag waterproof roll

QBag Waterproof Roll Bag

Cheap and Functional

Cheap and very functional roll bag.

If you don’t need any bells and whistles this bag will get the job done. Check SportsBikeShop



Let’s have a look at our top five models

QBag Tail Bag 4 – Black

Top Pick

The Tail Bag 4 is a more sturdy option if you prefer cylindrical shaped designs. This model allows heavier goods inside without risk of displacement or shifting loads.

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It has 3 external zip-up pockets including a large compartment at either end.

The securing straps are simple but efficient allowing a quick attachment and removal.

With a 40 litre capacity it is handy for gym gear, clothes and plenty of accessories for mini-trips.


Rain cover included

Smart and stylish

Grab handles for carrying off bike


Not as streamlined as some models

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QBag Waterproof Roll Bag 3

Budget Pick

The QBag Waterproof Roll Bag 3 does pretty much what it says on the tin.

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QBag waterproof roll

At 50 litres it’s a large volume soft bag and fully waterproof. This makes it ideal for sleeping bags, clothes and other soft items but anything heavy is likely to move around unless strategically packed inside.

The two surrounding straps are adjustable to help tighten the load and make it more streamlined, although you may need some extra bungee straps to attach it more firmly and securely to the bike.


Fully waterproof

Very low price

Large zip opening for easy loading


Just one storage compartment

Lightweight material

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Oxford Lifetime T40R Tailpack

Best For Versatility

From heavyweight British manufacturer, Oxford, the Lifetime offers a bit of everything.

Firstly, it is detachable. It has a firm carrying handle and can also be used as a back pack… and a roomy one too with a volume of 40 litres.

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Oxford Tail bag

The bag isn’t described as waterproof but it does have a waterproof interior section for keeping the important stuff bone dry.

Expansion areas allow for extra storage along with many other pockets and compartments. The main method of attachment to the mounting is by surround zip.

For its volume, the Oxford Lifetime is relatively compact, aerodynamic and can be well secured to the rear of the bike.


Glove compartment and external bungee net

Electrical port with internal pocket to carry a device

Pocket for keys

5 point secure fitting system

Secure mounting points


More expensive than some other models

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Kappa Alpha Range 

Small Size Pick

The Kappa Alpha Range Expandable Mini Tail Bag is deceivingly useful.

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Kappa alpha

Don’t worry that it’s not immediately detachable… it’s harder for a thief to remove too.

The detachable shoulder strap may not be much use unless you only buy it to wear over your shoulder or are strong enough to carry the bag and the attached motorcycle over your shoulder too!

Otherwise you have some lengthy removal and replacement sessions ahead of you.

A well-secured and difficult to remove tail bag is best left where it is and the Kappa comes into its own as a small, low-profile but handy storage bag for a multitude of items.

The bag extends easily to increase its volume from 5 to 7 litres.


420D polyester and PVC with silver reflective material

Convenient internal bag

Rain cover included


Smaller volume than other tail bags

Not easily detachable

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Kriega US-30 DryBag

Upgrade Pick

The Kriega 30L waterproof tail bag has alloy fitting hooks and comes equipped with removable shoulder and waist straps.

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Kriega US-30 drybag

An anti-slip mesh base also doubles as a pocket to store the shoulder and waist straps when the US-20 is attached to the bike.

The bag can be removed with four quick release buckles and it also allows ‘stacking’ – the secure placement of smaller models on top.


Waterproof main body

Shoulder and waist straps

10-year guarantee


Few external pouches/pockets

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Buyers Guide

What can it hold?

Depending on its size, we may wish to store anything from light personal possessions to clothes and equipment.

A small tail bag is ideal for items that won’t fit in our jackets, pants or glove compartments such as small tool bags.

Larger models sit half on the mounting panel and half on the rear seat. They more resemble small sports bags and have a greater storage volume.


Fitting, access and removal

Imagine finishing your journey and dismounting only to discover that you’re tail bag is… gone. And along with it whatever you had placed inside.

A bigger issue is the safety risk posed from a poorly secured bag which can slip into the chain and rear wheel area causing a high-speed lock-out.

Some tail bags are instantly detachable while others are more permanent fixtures requiring a few minutes to unthread the mounting straps.

Perhaps you only wish to add and remove the contents rather than the whole bag so decide on what’s best for you.

Detachable bags usually have a base permanently attached to a mounting plate. The main part of the bag can then be detached by unclipping crocodile clips or a surrounding zip.

This video shows how easy it is to fit the Oxford bag:


Handling and stability

Whatever method is used safety comes first and a well secured tail bag must also allow control and stability to be maintained at all times. This is a particular concern with large or heavy loads.

It is important to ensure that the straps used to mount the bag really do their job. Some require an elaborate weaving through slits and eye holes.

If threaded incorrectly they can easily work free and loosen to the point of danger. Dangling ends should be tied off or folded back where they won’t flap in the wind and undo.

Give the bag a good, firm shake and check regularly during fuel stops or breaks that all is well.

An insecure bag is a risk not just to you but to other road users.


Will it stay dry?

Some bags are waterproof and others are not. A few models offer a pull-out cover option to protect it from the rain while on the move.

Check your choices with the manufacturer to confirm.


Can somebody steal it?

Unless it’s locked into position then yes, your bag or its contents are unsafe when not attended to.

Fixed mountings are better as only the mount can be stolen unless screwed or bolted into position.

Avoid storing mobile phones, passports or other important items behind you and out of sight. 



Tail bags can be used to compliment other forms of luggage storage. For example, some riders like to store items in lockable panniers and use a removable tail bag when leaving the bike unattended.

For the rider who prefers as little as possible attached to their beloved machine, the tail bag provides a low-profile and out of the way solution for carrying just the essentials.

And if they aren’t quite as perfect as bag-free motorcycling then, as their name suggests, there’s some consolation… you can’t see them anyway!

Safe and happy riding to all.

Recommended Reading: Motorcycle Gear Hub

Image Credits: All product images via SportsbikeShop