Car storage units in Wentzville, MO, and nearby areas
- Contactless
![Storage Units for Rent available at 1030 South Point Prairie, Wentzville, MO 63385]()
![Storage Units for Rent available at 1030 South Point Prairie, Wentzville, MO 63385]()
Nice clean facility. Never had any issues or problems at this storage place.BRIDGET WILLIS![Storage Units for Rent available at 1030 South Point Prairie, Wentzville, MO 63385]()
![Storage Units for Rent available at 1030 South Point Prairie, Wentzville, MO 63385]()
StL Storage, Wentzville, MO 63385
- Climate-Controlled
- Indoor
- Drive-Up Access
12' x 30' Large $50/mo - Contactless
![Storage Units for Rent available at 1436 Continental Drive, Wentzville, MO 63385]()
![Storage Units for Rent available at 1436 Continental Drive, Wentzville, MO 63385]()
Great experience & great staff!ESS 7834![Storage Units for Rent available at 1436 Continental Drive, Wentzville, MO 63385]()
![Storage Units for Rent available at 1436 Continental Drive, Wentzville, MO 63385]()
![Storage Units for Rent available at 1436 Continental Drive, Wentzville, MO 63385]()
Extra Space Storage, Wentzville, MO 63385
- Climate-Controlled
- Indoor
- Drive-Up Access
10' x 20' Large $48/mo - Contactless
![Storage Units for Rent available at 10 Ruggeri Drive, Wentzville, MO 63385]()
![Storage Units for Rent available at 10 Ruggeri Drive, Wentzville, MO 63385]()
![Storage Units for Rent available at 10 Ruggeri Drive, Wentzville, MO 63385]()
![Storage Units for Rent available at 10 Ruggeri Drive, Wentzville, MO 63385]()
Extra Space Storage, Wentzville, MO 63385
- Drive-Up Access
- Retail Available
- Contactless Renting
- No Photo Available Contactless
![Storage Units for Rent available at 1042 Point Prairie, Wentzville, MO 63385]()
![Storage Units for Rent available at 1042 Point Prairie, Wentzville, MO 63385]()
Nice clean facility. Never had any issues or problems at this storage place.BRIDGET WILLISStL Boat & RV Storage, Wentzville, MO 63385
- Drive-Up Access
- Contactless Renting
- Security Camera
5' x 10' Small $55/mo10' x 10' Medium $75/mo10' x 20' Large $130/mo - Contactless
![Storage Units for Rent available at 920 East Hwy N, Wentzville, MO 63385]()
![Storage Units for Rent available at 920 East Hwy N, Wentzville, MO 63385]()
![Storage Units for Rent available at 920 East Hwy N, Wentzville, MO 63385]()
Facility always seems to be kept up when we have been there. We currently have two lockers side by side and the location is moments from our house making it the perfect spot to store our holiday decorations and everything else. The price is good making it an easy choice.Darin HampshireSTL Storage, Wentzville, MO 63385
- Climate-Controlled
- Indoor
- 24 hour access
10' x 20' Large $135/mo 
Find My Unit SizeHow much space do you need?
Use our calculator to quickly find the right unit size for your belongings.
- Contactless
![Storage Units for Rent available at 1500 Prospect Road, Lake St Louis, MO 63367]()
![Storage Units for Rent available at 1500 Prospect Road, Lake St Louis, MO 63367]()
![Storage Units for Rent available at 1500 Prospect Road, Lake St Louis, MO 63367]()
Dashen did a great job of answering all of my questions and was able to help me successfully plan a transition into a bigger storage unit. He was very knowledgeable, a great communicator, very friendly and offered great customer service!!Bettis Family![Storage Units for Rent available at 1500 Prospect Road, Lake St Louis, MO 63367]()
![Storage Units for Rent available at 1500 Prospect Road, Lake St Louis, MO 63367]()
Extra Space Storage, Lake St Louis, MO 63367
- Climate-Controlled
- Indoor
- Drive-Up Access
10' x 25' Large $265/mo - Contactless
![Storage Units for Rent available at 801 Midpoint Drive, O'Fallon, MO 63366]()
![Storage Units for Rent available at 801 Midpoint Drive, O'Fallon, MO 63366]()
![Storage Units for Rent available at 801 Midpoint Drive, O'Fallon, MO 63366]()
Everything was 5 Star.Jacob Hader![Storage Units for Rent available at 801 Midpoint Drive, O'Fallon, MO 63366]()
![Storage Units for Rent available at 801 Midpoint Drive, O'Fallon, MO 63366]()
![Storage Units for Rent available at 801 Midpoint Drive, O'Fallon, MO 63366]()
Extra Space Storage, O'fallon, MO 63366
- Climate-Controlled
- Indoor
- Drive-Up Access
8' x 10' Small $34/mo10' x 10' Medium $39/mo10' x 20' Large $70/mo - Contactless
![Storage Units for Rent available at 7351 Highway North, Dardenne Prairie, MO 63368]()
![Storage Units for Rent available at 7351 Highway North, Dardenne Prairie, MO 63368]()
![Storage Units for Rent available at 7351 Highway North, Dardenne Prairie, MO 63368]()
Michele provides great customer care and is very kind and courteous. The premises are always very clean and kept. The facility allows easy access to any unit.Elaine Wilken![Storage Units for Rent available at 7351 Highway North, Dardenne Prairie, MO 63368]()
![Storage Units for Rent available at 7351 Highway North, Dardenne Prairie, MO 63368]()
![Storage Units for Rent available at 7351 Highway North, Dardenne Prairie, MO 63368]()
Extra Space Storage, Dardenne Prairie, MO 63368
- Climate-Controlled
- Indoor
- 24 hour access
10' x 20' Large $444/mo - Contactless
![Storage Units for Rent available at 2896 Highway K, O'Fallon, MO 63368]()
![Storage Units for Rent available at 2896 Highway K, O'Fallon, MO 63368]()
![Storage Units for Rent available at 2896 Highway K, O'Fallon, MO 63368]()
They were great in helping me find a good sized unit for our needs, super friendly and helpful!Molly Kozik![Storage Units for Rent available at 2896 Highway K, O'Fallon, MO 63368]()
Extra Space Storage, O'fallon, MO 63368
- Climate-Controlled
- Indoor
- Drive-Up Access
10' x 20' Large $115/mo - No Photo Available
![Storage Units for Rent available at 8985 Veterans Memorial Pkwy, O Fallon, MO 63366]()
![Storage Units for Rent available at 8985 Veterans Memorial Pkwy, O Fallon, MO 63366]()
Sarah was so informative and helpful with setting me up with a unit. She made sure I had all the information I needed, including her contact information in case I had further questions or something comes up. Loved her energy thank you so much!!Jennifer JonesSteward Boat & RV Storage, O Fallon, MO 63366
- Drive-Up Access
- Security Camera
- Gate
5' x 6' Small $18/mo10' x 10' Medium $48/mo
Popular storage types in Wentzville:
- Self storage from $10
Car storage units in nearby cities:
- Chesterfield, MO : 4 storage units (18 miles away) from $30
- Ellisville, MO : 4 storage units (21 miles away) from $24
- Washington, MO : 2 storage units (22 miles away) from $33
- Ballwin, MO : 5 storage units (23 miles away) from $24
- Creve Coeur, MO : 1 storage unit (23 miles away) from $39
- Bridgeton, MO : 2 storage units (24 miles away) from $30
- Manchester, MO : 1 storage unit (25 miles away) from $48
- Hazelwood, MO : 9 storage units (26 miles away) from $27
- Valley Park, MO : 1 storage unit (26 miles away) from $34
- Saint Ann, MO : 4 storage units (26 miles away) from $11
- Overland, MO : 7 storage units (27 miles away) from $23
- Union, MO : 7 storage units (28 miles away) from $10
- High Ridge, MO : 3 storage units (29 miles away) from $40
- Murphy, MO : 4 storage units (30 miles away) from $32
- Rock Hill, MO : 1 storage unit (30 miles away) from $41
Browse storage units in other top cities across Missouri:
- Kansas City, MO : 719 storage units from $10
- Saint Louis, MO : 311 storage units from $9
- Springfield, MO : 358 storage units from $38
- Saint Charles, MO : 264 storage units from $11
- Independence, MO : 216 storage units from $14
- O'Fallon, MO : 205 storage units from $16
- Lee's Summit, MO : 135 storage units from $24
- Saint Peters, MO : 71 storage units from $10
- Blue Springs, MO : 91 storage units from $34
- Florissant, MO : 173 storage units from $15
Car storage cost
If you’re looking to store your car in Wentzville, MO, you can expect to pay around $91 per month. That’s 37% less than the national average of $145.
How much does car storage cost in Wentzville, MO?
Data from StorageCafe, November 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 Wentzville, MO is simple. With 5 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
Top-rated car storage facilities in Wentzville, MO
The average rating for car storage facilities in Wentzville, MO is 4.7 stars based on 673 customer reviews.
Providers like Extra Space Storage and STL Storage are among the highest rated in the area.
Here's what people appreciate most:
Security & peace of mind
- Gated access, surveillance cameras, and on-site staff are top priorities.
- Renters want to know their vehicle is safe—especially for long-term or high-value storage.
Easy, reliable access
- 24/7 access or extended hours, plus drive-up availability, are key for convenience.
- Users appreciate locations that make drop-off and pick-up simple, especially without appointments.
Clean, well-maintained facilities
- A tidy, well-kept space signals professionalism and care.
- Bonus points for paved surfaces, weather protection, and clear signage.
Frequently Asked Questions
What is the cheapest storage unit price in Wentzville right now?
The lowest storage prices in Wentzville start at $24/month for a 10′×20′ car storage unit — perfect for renters seeking budget-friendly options.
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 Wentzville, 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.