Car storage units in Crestwood, MO, 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.

284 available units | 12 facilities

Contactless
4.8/5 - 332 Reviews
Public Storage - 9030 Watson Road, St. Louis, MO 63126
- Climate-Controlled
- Indoor
- Drive-Up Access
Clean and easy to access
Julie Wuch

Contactless
4.9/5 - 994 Reviews
Extra Space Storage - 12334 Old Tesson Road, St. Louis, MO 63128
- Climate-Controlled
- Indoor
- 24 hour access
10' x 20' Large $105/mo
View Details
Tim is awesome and helpful and property is clean
Alicia Williams

Contactless
4.8/5 - 313 Reviews
Extra Space Storage - 8524 Manchester Road, Brentwood, MO 63144
- Climate-Controlled
- Indoor
- Drive-Up Access
10' x 20' Large $154/mo
View Details
I’ve used this storage facility for the past three years to store my daughter’s college belongings, and I’ve been very happy with my experience. The facility has been clean, secure, and convenient, and I always felt comfortable knowing her belongings were stored there. The staff (Nicole and Yvonne) have also been friendly and helpful whenever I needed assistance. I would definitely recommend this storage facility to anyone looking for a safe and reliable place to store their belongings.
Coreen LF Chang

Contactless
4.9/5 - 478 Reviews
Extra Space Storage - 7737 Watson Road, St Louis, MO 63119
- Climate-Controlled
- Indoor
- 24 hour access
10' x 20' Large $138/mo
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Michael’s great!!
Jeff Insco

Contactless
4.9/5 - 689 Reviews
Extra Space Storage - 10300 Watson Road, St Louis, MO 63127
- Climate-Controlled
- Indoor
- Drive-Up Access
10' x 18' Medium $102/mo
10' x 20' Large $109/mo
View Details
How much space do you need?
Use our calculator to quickly find the right unit size for your belongings.
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Mr. Michael was beyond helpful and patient during my booking process! He even gave my daughter cookies and water while we waited :) She was thrilled haha! I’ve never had such an easy booking with a storage unit before. It was the end of his shift and Mr. Michael still took the time to drive us to our unit, show us the lock and right back to our car. I am very happy with my experience and look forward to storing my belongings with A1 ?? Thank you for all of your help!!
Jessa Rodriguez
4.8/5 - 112 Reviews
A1 U Store It Self Storage - 7400 Watson Road, St Louis, MO 63119
- Climate-Controlled
- 24 hour access
- Drive-Up Access
12' x 20' Large $128/mo
View Details
Thank you for your storage service.
Toni Petrovic

Contactless
4.9/5 - 1489 Reviews
Extra Space Storage - 9825 Gravois Road, St. Louis, MO 63123
- Climate-Controlled
- Indoor
- 24 hour access
8' x 20' Medium $124/mo
10' x 20' Large $287/mo
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This facility is extremely clean! Staff that I have interacted with, we're extremely polite, professional and helpful!
Don Cleghorn

Contactless
4.8/5 - 409 Reviews
Extra Space Storage - 485 North Highway Drive, Fenton, MO 63026
- Climate-Controlled
- Indoor
- 24 hour access
10' x 20' Large $133/mo
View Details
Tanya is very friendly, helpful and has great energy i would highly recommend her and Extra Space Storage
Alicia Williams

Contactless
5/5 - 340 Reviews
Extra Space Storage - 9715 Manchester Road, St. Louis, MO 63119
- Climate-Controlled
- Indoor
- Drive-Up Access
10' x 20' Large $533/mo
View Details
Matt’s a great guy
Drayden Wimmer

Contactless
4.9/5 - 843 Reviews
Extra Space Storage - 3535 Lemay Ferry Road, Saint Louis, MO 63125
- Climate-Controlled
- Indoor
- 24 hour access
10' x 20' Large $275/mo
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Jennie was very helpful, polite, and a problem solver. We ran into some hurdles but she made sure we got over them and everything turned out good in the end.
Mind Yours

Contactless
4.6/5 - 389 Reviews
Public Storage - 9722 Gravois Road, St. Louis, MO 63123
- Indoor
- Drive-Up Access
- Retail Available
10' x 20' Large $112/mo
View Details
Jessica is amazing and on top of everything she’s always available if not calls me right back I’m a pain in butt but she’s understanding and has worked with me she’s the best, was so good to see her at the Forder location
Yvonne Wilson

Contactless
4.8/5 - 387 Reviews
Public Storage - 3850 Forder Road, St Louis, MO 63129
- Indoor
- Drive-Up Access
- Retail Available
10' x 20' Large $120/mo
View Details

Popular storage types in Crestwood:

Self storage from $11

Car storage units in nearby cities:

Sunset Hills, MO : 2 storage units (3 miles away) from $35
Affton, MO : 4 storage units (4 miles away) from $36
Concord, MO : 1 storage unit (4 miles away) from $41
Shrewsbury, MO : 3 storage units (4 miles away) from $57
Rock Hill, MO : 1 storage unit (4 miles away) from $30
Brentwood, MO : 3 storage units (5 miles away) from $35
Mehlville, MO : 2 storage units (6 miles away) from $50
Fenton, MO : 4 storage units (6 miles away) from $32
Valley Park, MO : 2 storage units (7 miles away) from $34
Murphy, MO : 3 storage units (7 miles away) from $32
Manchester, MO : 1 storage unit (8 miles away) from $48
Arnold, MO : 2 storage units (9 miles away) from $52
Ballwin, MO : 6 storage units (10 miles away) from $22
Overland, MO : 9 storage units (10 miles away) from $22
Creve Coeur, MO : 1 storage unit (10 miles away) from $40
High Ridge, MO : 3 storage units (10 miles away) from $40

Browse storage units in other top cities across Missouri:

Kansas City, MO : 702 storage units from $11
Saint Louis, MO : 303 storage units from $14
Springfield, MO : 375 storage units from $28
Saint Charles, MO : 255 storage units from $11
Independence, MO : 212 storage units from $14
O'Fallon, MO : 204 storage units from $16
Lee's Summit, MO : 125 storage units from $32
Saint Peters, MO : 71 storage units from $10
Blue Springs, MO : 88 storage units from $39
Florissant, MO : 171 storage units from $16

Browse storage units in all Missouri cities.

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 Crestwood, MO is simple. With 1 local facility 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 Crestwood, MO?

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.

Storage Type

Storage Size

Price