Car storage units in Troy, IL, and nearby areas

Q: What size storage unit is best for a car?

A 10’&#215;20’ unit is the go-to size for most standard cars. Compact cars? You might only need a 10’&#215;15’. Trucks, vans, or larger SUVs? A 10’&#215;30’ will give you the extra space you need.

Q: Can two cars fit in a 10&#215;30 storage unit?

Yes – in most cases! A 10’&#215;30’ unit is about the size of a standard two-car garage, so you can usually fit two compact vehicles side by side.

108 available units | 10 facilities

I moved early last year to Troy Illinois. I looked at a few storage unit facility's. I ended up going with Extra Space Storage. It's close to my new home and had the perfect 10'x 20' unit. Slowly but surely I moved quite a bit stuff to my new home. Yesterday I called Extra Space Storage looking to down size. I spoke with Unata and she fixed me up with a 10'x 10' unit that was perfect! My daughter and I moved everything into the new unit. I spoke again this morning with Unata . She is a VERY PLEASANT woman to talk to and assured we were all fixed up! ???? JIMMIE LAWLER
Jimmie Lawler
Contactless
4.7/5 - 55 Reviews
Extra Space Storage - 7708 Plummer Business Drive, Troy, IL 62294
- Drive-Up Access
- Retail Available
- Contactless Renting
10x20 Large $160/mo
Excellent service, the location was perfect and very easy to use. I would use them again. Friendly service at a great price!
Michael Gring
3.9/5 - 35 Reviews
Devon Self Storage - 1585 Troy O'Fallon Road, Troy, IL 62294
- 24 hour access
- Drive-Up Access
- Onsite Manager
12x35 Large $104/mo
The ladies were so very nice and explained everything well.
Crystal Stassi

Contactless
4.4/5 - 173 Reviews
Storage Rentals of America - 120 Troy Road, Collinsville, IL 62234
- Climate-Controlled
- 24 hour access
- Drive-Up Access
10x30 Large $67/mo
4.2/5 - 79 Reviews
Discount Storage - 1091 East 1st Street, O' Fallon, IL 62269
- Climate-Controlled
- Indoor
- 24 hour access
Contactless
4/5 - 4 Reviews
Riverbend Storage - 3899 Blackburn Road, Edwardsville, IL 62025
- 24 hour access
- Drive-Up Access
- Onsite Manager
How much space do you need?
Use our calculator to quickly find the right unit size for your belongings.
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Very helpful. Thank you
Rory Murphy

Contactless
3.5/5 - 39 Reviews
Storage Rentals of America - 1 Business Center Court, Collinsville, IL 62234
- Climate-Controlled
- Indoor
- Drive-Up Access
10x20 Large $39/mo
Maddie was a great help in renting a storage unit for my collector car. She checked the availability and let me check to see if it was the correct size for my car. I needed one slightly larger and she suggested one that was just a few garage spaces from the original one. The price was reasonable, and it didn't take much time to complete the paperwork.
Ern Peters

Contactless
4.8/5 - 336 Reviews
Public Storage - 30 Kettle River Drive, Glen Carbon, IL 62034
- Climate-Controlled
- Indoor
- Drive-Up Access
10x20 Large $263/mo
Friendly and nice people
Amanda Gibson

Contactless
4.6/5 - 87 Reviews
Public Storage - 6463 Center Grove Road, Edwardsville, IL 62025
- 24 hour access
- Drive-Up Access
- Onsite Manager
10x20 Large $33/mo
Fantastic facility! Nice clean storage space and super easy to enter/exit via text.
Lisa Henricks
No Photo Available
4.9/5 - 40 Reviews
Metro East Mega Storage - 5222 Chain of Rocks Road, Edwardsville, IL 62025
- Climate-Controlled
- Drive-Up Access
- Retail Available
12.5x40 Large $195/mo
No Photo Available Contactless
4.9/5 - 19 Reviews
RV & Secure Storage - 4284 Blackburn Road, Edwardsville, IL 62025
- 24 hour access
- Drive-Up Access
- Onsite Manager

Popular storage types in Troy:

Self storage from $13

Car storage units in nearby cities:

Collinsville, IL : 2 storage units (7 miles away) from $27
Glen Carbon, IL : 1 storage unit (7 miles away) from $102
O'Fallon, IL : 1 storage unit (8 miles away) from $22
Edwardsville, IL : 19 storage units (10 miles away) from $32
Fairview Heights, IL : 1 storage unit (11 miles away) from $51
Shiloh, IL : 1 storage unit (11 miles away) from $80
Highland, IL : 1 storage unit (12 miles away) from $20
Granite City, IL : 3 storage units (14 miles away) from $19
Belleville, IL : 5 storage units (15 miles away) from $38
Wood River, IL : 2 storage units (16 miles away) from $35
Bethalto, IL : 7 storage units (18 miles away) from $30
Saint Louis, MO : 7 storage units (21 miles away) from $16
Florissant, MO : 6 storage units (25 miles away) from $13

Browse storage units in other top cities across Illinois:

Chicago, IL : 3,154 storage units from $12
Aurora, IL : 322 storage units from $19
Naperville, IL : 220 storage units from $19
Joliet, IL : 124 storage units from $47
Rockford, IL : 186 storage units from $25
Elgin, IL : 182 storage units from $12
Springfield, IL : 151 storage units from $12
Peoria, IL : 79 storage units from $16
Champaign, IL : 148 storage units from $34
Waukegan, IL : 46 storage units from $32

Browse storage units in all Illinois cities.

Car storage cost

If you’re looking to store your car in Troy, IL, you can expect to pay around $85 per month. That’s 48% less than the national average of $162.

How much does car storage cost in Troy, IL?

Avg. Car Storage Rent

$85/mo

National Avg. Car Storage Rent

$162/mo

Data from StorageCafe, May 2026

Not sure what size you need? Let’s find out.

Find the right unit size for your vehicle. Choose your make, model, and year to see what fits best.

Car storage options

Finding the right place to store your car in Troy, IL is simple. With 2 local facilities offering a range of choices, you can pick what works best for your vehicle and budget – whether that’s a basic outdoor space or an indoor unit with full protection.

Outdoor car storage: affordable and convenient, great for everyday vehicles and short-term needs.

Open outdoor storage

Budget-friendly option on paved, gravel, or grass surfaces
Best for warm-weather or short-term storage
Tip: Use a quality car cover for extra protection

Covered outdoor storage

Still outdoors, but under a canopy or carport
Extra protection from sun and rain
Great balance between cost and coverage

Indoor car storage: Best for long-term protection or storing classic/luxury vehicles.

Park inside a garage-style unit or shared indoor space
Shields your car from rain, snow, and temperature swings
Some units offer climate control for added protection against humidity
Ideal for classic cars, convertibles, or off-season vehicles

Frequently Asked Questions

What size storage unit is best for a car?

A 10’×20’ unit is the go-to size for most standard cars. Compact cars? You might only need a 10’×15’. Trucks, vans, or larger SUVs? A 10’×30’ will give you the extra space you need.

Can two cars fit in a 10×30 storage unit?

Yes – in most cases! A 10’×30’ unit is about the size of a standard two-car garage, so you can usually fit two compact vehicles side by side.

Can I store a classic car in a storage unit in Troy, IL?

Absolutely. For a classic, luxury, or collector car, your best bet is a climate-controlled indoor unit. This keeps temperature and humidity stable, helping preserve your vehicle’s finish and components.

How to find storage near me

Looking for the best storage options in Columbus, OH? We've got you covered with the most extensive inventory of listings, conveniently available online. Use our location finder to search for storage space in your desired area and easily compare features, prices and unit sizes to find the perfect spot for all your stuff.

Ready to find the perfect storage solution in Columbus? Find Storage Near Me

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