599 E 1500 N · Shelley, Idaho
Storage units and
RV bays in Shelley, ID
Nine sizes and configurations — from an 11 × 15 unit for household overflow up to our newly built pull-through RV bays with 14’5” doors. Gated, fenced, and open 24/7.
599 E 1500 N · Shelley, Idaho
Storage units and RV bays
in Shelley, ID
Nine sizes and configurations — from an 11 × 15 unit for household overflow up to our newly built pull-through RV bays with 14’5” doors. Gated, fenced, and open 24/7.
24-7 Access
Come and go on your schedule.
Manage Online
Pay, manage, and access your account.
24-7 Access
Come and go on your schedule.
Manage Online
Pay, manage, and access your account.
24-7 Access
Come and go on your schedule.
Manage Online
Pay, manage, and access your account.
Why people rent here
Locally owned and operated
3L Storage is part of this community. You are not calling a corporate line in another state — you are dealing with people who live here and care about their neighbors finding storage that works.
Growing with demand
We opened in Shelley in 2024 and have kept building since. The pull-through RV bays are the newest addition, put up because people kept asking for a way to store a long rig without backing it in.
Rent it yourself, online
Self-service signup. Look at what is open, pick your space, and start the rental without turning storage into another complicated item on the list.
Recreational
- RVs and motorhomes
- Fifth wheels and travel trailers
- Boats and pontoons
- ATVs and side-by-sides
- Snowmobiles
Home & work
- Work and utility trailers
- Business inventory and equipment
- Tools and job-site gear
- Household and seasonal items
- Furniture between moves
Drive in one end, out the other
If you have ever backed a long trailer into a narrow slot, you know the drill: several attempts, someone standing behind you waving, and more time spent parking than anyone wants.
Our pull-through bays have electric doors at both ends. Enter from one side, park, and continue through when it is time to leave.
- Leave the rig hitched to the tow vehicle — no dropping and re-hitching
- 14’5” door height clears a rooftop A/C with room to spare
- Fits rigs up to 48 feet
- Electric doors on both ends, opened with a key fob
Fall camper discount applied at checkout
Pull-through RV bay
Electric doors at both ends. Drive in one side and out the other with the tow vehicle still hitched — no backing, no spotter.
- 14 × 50, fits rigs up to 48 ft
- 14’5” door height, clears a rooftop A/C
- Lights inside, power available as an add-on
Enclosed bay
A building with a door, not a space on gravel. Four sizes up to 48 ft.
- Electric key fob doors
- 14’5” clearance
- Power available as an add-on
Covered space
Roof over the rig, open sides. Keeps sun, hail and snow load off your roof and seals.
- Two lengths, 42 ft and 48 ft
- 15 ft overhead clearance
- Drive-up access
Outside parking
The cheapest way to get a long rig out of the driveway and into a secure lot.
- 12 × 48 open space
- Same gated, fenced lot
- Cameras and lot lighting
All nine spaces are month to month and you can sign up online. Rates are the card price as of September 2026 and drop a few dollars with bank transfer. Not sure what fits? Measure bumper to hitch and send us the number.
599 E 1500 N, Shelley, ID 83274
We are on the north side of Shelley, a straight shot down US-91 from Idaho Falls and an easy run north from Blackfoot and Firth. [ADD two or three sentences of written directions from a landmark people know.]
Also convenient to
Ready For More Space?
Whether you need short-term storage, long-term storage, or space for your RV or trailer, 3L Storage makes it simple.
Ready For More Space?
Whether you need short-term storage, long-term storage, or space for your RV or trailer, 3L Storage makes it simple.