Storage unit size for a motorcycle
A motorcycle fits comfortably in a 5x10 storage unit, which leaves room for gear and a few boxes. A 5x5 will take a small bike alone, but nothing else — and manoeuvring it in is awkward.
Size guide
| What you are storing | Unit size |
|---|---|
| One motorcycle only | 5x5 possible, 5x10 sensible |
| Motorcycle plus gear and boxes | 5x10 |
| Two motorcycles | 10x10 |
| Motorcycle plus a trailer | 10x15 or larger |
Advertised unit sizes are nominal. Real interiors are often a few inches under, and the door opening is always narrower than the unit — measure both before you commit.
What the facility needs from you
- Ground-floor or drive-up access — you cannot get a bike into an upper-floor unit
- A flat approach: gravel and steep ramps make loading genuinely dangerous alone
- Facility permission and proof of insurance
Choose the size from the real constraint
| What you are storing | Decision | Why |
|---|---|---|
| One small bike, no gear | 5×5 is possible | Use it only when the approach and door make manoeuvring safe. |
| One bike plus riding gear and boxes | Choose 5×10 | The 10 ft depth leaves a usable loading path and wall storage. |
| Two bikes or a bike on a trailer | Choose 10×10 or 10×15 | Width and turning space become more important than volume. |
How to prepare it for storage
Wash and dry it first, fill the tank with stabiliser added, put it on a stand to unload the tires, cover it with a breathable cover rather than plastic, and connect a battery tender if there is power.
If household goods are going in too
A vehicle sets a floor on the unit size, but belongings stored alongside it still have to fit around the footprint. Work the volume out with storage unit size calculator, then check the result against /storage-unit-sizes/10x20/ — the size most vehicle-plus-household loads land on.
For what that unit holds beyond the vehicle, what fits in a 10×20 lists a worked inventory, and /storage-unit-cost/10x20/ covers what it costs per month.
Common mistakes
- Choosing the smallest unit without testing whether the bike can be turned through the doorway.
- Using a plastic cover that traps condensation instead of a breathable motorcycle cover.
- Leaving the battery connected and tires loaded in one position for a multi-month stay.
- Storing fuel cans, spare propane or oily rags that the lease prohibits.
Check the size against your own list
Related questions
What size storage unit do I need for a motorcycle?
A motorcycle fits comfortably in a 5x10 storage unit, which leaves room for gear and a few boxes. A 5x5 will take a small bike alone, but nothing else — and manoeuvring it in is awkward.
Do storage facilities allow this?
Most do, with conditions. Expect to show registration and insurance, and expect the facility to require a drive-up or ground-floor unit. Confirm in writing before you pay — policies differ between branches of the same chain.