What Size Storage Unit Do I Need for a Motorcycle?
Most motorcycles are under 8 feet long and 3 feet wide, which makes the unit size question easy - but access, door width, and storage prep are where motorcycle storage actually goes wrong. This page covers all three.
Direct answer
Rent a 5x10 storage unit for a motorcycle. Nearly every bike - cruisers, sport bikes, standard touring bikes - fits with room to walk alongside and store a helmet shelf. A 5x8 unit works for smaller bikes if the facility offers it. Go to 10x10 for two bikes, a trike, a bike with a trailer, or a bike plus a workbench and gear.
Size options compared
| Unit size | Fits | Notes |
|---|---|---|
| 5x8 | One small or mid-size bike | Tight walkaround; check door width |
| 5x10 | Any single motorcycle + gear | The standard choice |
| 10x10 | Two bikes, or one bike + workbench | Room to work on the bike in place |
| 10x15+ | Bike + car, trike + trailer | Approaches small-garage territory |
Measure your handlebar width against the unit's door opening - some roll-up doors on 5-ft-wide units have openings narrower than the unit itself, and wide bars are the usual snag.
Access matters more than size
- Drive-up units beat interior units. Pushing a 500 lb bike down a corridor and around corners gets old immediately.
- Ask about riding inside the facility. Some facilities prohibit riding to the unit door; you would be pushing from the gate.
- Confirm vehicles are allowed and what insurance requires. Most facilities require proof of registration and insurance for vehicle storage; a few ban fueled vehicles indoors.
- Ground floor only. Elevators and bikes are a bad combination even where technically permitted.
Prepping a bike for storage
- Fill the tank and add fuel stabilizer, or drain it - a half-full tank of untreated gas is the worst option.
- Connect a battery tender if the unit has power; otherwise remove the battery and store it at home.
- Overinflate tires slightly and roll the bike monthly, or use stands to prevent flat spots.
- Wash, dry, and cover with a breathable cover - plastic tarps trap condensation against chrome.
- Consider climate control for storage beyond a winter; temperature swings age rubber and seals.
Use the Storage Unit Size Calculator
Check the details before booking or buying
Check the dimensions, capacity and packing instructions of the boxes, vehicle or storage unit you actually choose. A room count alone cannot confirm that your belongings will fit.
Updated September 8, 2026 ยท Planning method and corrections
Frequently asked questions
Will a motorcycle fit in a 5x5 storage unit?
No - almost all motorcycles are 7-8 feet long, and a 5x5 unit is only 5 feet deep. A 5x8 is the practical minimum.
Can I store a motorcycle in a regular storage unit?
At most facilities yes, but vehicle storage usually requires proof of registration and insurance, and some facilities restrict fueled vehicles to drive-up units. Ask before booking.
How much does motorcycle storage cost per month?
A 5x10 unit typically runs $50-$150 per month depending on region and climate control - usually cheaper than dedicated vehicle storage services.
Should I use climate-controlled storage for a motorcycle?
For a single winter, a standard drive-up unit with proper prep is fine. For year-plus storage or humid climates, climate control protects rubber, seals, and chrome.