Travel Trailer
Dutchmen Aspen Trail Mini 17QB
You need a space at least 24′ 5″ long.
At RV Storage Depot that’s a 10×25 space.
Specs
- Length
- 21′ 5″overall
- Width
- —not published
- Height
- 9′ 11″as listed
Outdoor self-park fits most trailers
Most travel trailers and smaller motorhomes do fine in a secured outdoor space. If roof seals and tires matter to you, ask about indoor valet.
Where to store it
Irvine, CA
Outdoor Self Parking10×25Only 2 leftFits, tight on length. Back in slowly and confirm your exact length with the office before booking.
Availability as of 2026-10-26, approximate.

Norwalk, CA
Outdoor Self Parking10×30Only 3 leftFits comfortably. 8′ 7″ of length to spare.
On the next page, find 10×30 and tap Select. Then choose Outdoor Self Park at $355 a month. The first card there may show a different parking label. The tier you choose sets what you book.
Other ways to store it here
- Outdoor Valet: 10×25
- Indoor Valet: 10×25
Availability as of 2026-10-26, approximate.
McClellan Park, CA
Indoor valet only here.
Indoor Valet10×25AvailableFits, tight on length. Back in slowly and confirm your exact length with the office before booking.
Height isn't a limit for indoor storage here.
Availability as of 2026-10-26, approximate.
Altamonte Springs, FL
Outdoor Self Parking12×25Only 1 leftFits, tight on length. Back in slowly and confirm your exact length with the office before booking.
Other ways to store it here
- Outdoor Valet: 10×25
- Indoor Valet: 10×25
Availability as of 2026-10-26, approximate.
Reserve opens RV Storage Depot’s checkout: no call needed.
Keep reading
How we sized it
- Length needed: 21′ 5″ (manufacturer’s overall length) + 3′ to back in and close up = 24′ 5″.
- Width: not published by the manufacturer. Width never rules out a space; up to 8′ 6″ fits.
- Indoor: height + 1′ must clear the indoor door listed for the space.
- Specs: Dutchmen published specifications, checked 2026-10-20.
- Vehicle Storage Size Guide methodology
- Last updated 2026-10-21.