PACA Self Storage in Payson, Utah, where large storage units go up to 10x20 with drive-up and climate-controlled options
Large units from $133/mo

Large Storage Units in Payson, Utah

10x15 and 10x20 — enough for a two- or three-bedroom home, a vehicle, or a working business inventory. Indoor, drive-up, or climate-controlled.

200 sq ft Largest Unit
$133 Starting Rate
6 Large Configs
3-Bed Home Capacity

A large storage unit is what you need when the job stops being "a few boxes" and becomes "a household." At that point the questions change: not will it fit but will I be able to reach anything , how many truck loads is this , and what happens if I've underestimated.

Of the large storage units Payson Utah facilities offer, ours come in two footprints — the 10x15 from $133 and the 10x20 from $164, each available indoor, drive-up, or climate-controlled. The 10x20 is the largest unit we have — 200 square feet, about a full single-car garage. If you need more than that, there's a straightforward answer further down this page, and it's usually cheaper than you'd expect.

Large Unit Sizes and Rates

Size Floor Area Indoor Drive-Up Climate
10' × 15' 150 sq ft $133/mo $143/mo $153/mo
10' × 20' 200 sq ft $164/mo $174/mo $184/mo
Large unit pricing at PACA Self Storage, Payson UT. The 10x20 is our largest unit. Rates subject to change and availability.

The step from 10x15 to 10x20 is $31 a month for a third more floor area — a bigger jump than the small sizes, and worth thinking about rather than defaulting to. The rule we'd give: if you're moving a whole house, take the 10x20. If you're clearing most of a house but the furniture is going with you, the 10x15 is usually right.

Drive-up access adds $10 and is worth taking at these sizes almost regardless of budget — you're moving a volume of heavy things that you genuinely do not want to carry down a corridor. Climate control adds $20, which matters if wood furniture, upholstery or electronics are going in for more than a season.

What Fits in a 10x15 and a 10x20

The honest picture, based on what people actually turn up with rather than a manufacturer's cubic-capacity claim.

A 10x10 storage unit interior, half the floor area of a 10x20 large storage unit in Payson, Utah
This is a 10x10 — a 10x20 is twice this floor area, a 10x15 half again.

10x15 — 150 sq ft, the two-bedroom

A two-bedroom home's contents with room to move: two bedroom sets, a sofa and armchairs, a dining table and chairs, major appliances, a patio set, bikes, and 40-odd boxes. There's enough floor area to keep a genuine walkway down the middle, which at this size stops being a nicety and becomes the difference between a unit you can use and a wall of stuff.

It's also the most common size for contractors storing materials alongside tools, and for businesses running stock on shelving down one wall.

10x20 — 200 sq ft, the whole house

About a full single-car garage. A three-bedroom home including major appliances, or a two-bedroom home plus a vehicle, or a garage's entire contents — riding mower, workbench, tool chests, bikes, seasonal gear — with boxes stacked above.

This is the size for a full-household move, a long hold between homes, an estate being worked through, or a business that has outgrown a spare room. It typically takes two loads in a 26-foot truck to fill, which is worth knowing when you're booking the truck.

Item 10' × 15' 10' × 20' Notes
Two-bedroom home, furnished Yes Yes 10x15 with an aisle; 10x20 with room spare
Three-bedroom home, furnished Tight Yes Take the 10x20 — repacking mid-move is expensive
Sectional sofa Yes Yes Separate the sections, stand them on end
King bed & frame Yes Yes Frame disassembled, mattress on edge
Full appliance set Yes Yes Drained, dried, doors propped open
Upright piano Yes Yes Climate-controlled only — heat and dry air ruin them
Riding mower Yes Yes Fuel drained; drive-up unit strongly preferred
Motorcycle or two Yes Yes Registration and insurance required
Car, plus boxes No Yes Drive-up 10x20; low fuel; registered and insured
Home gym equipment Yes Yes Heaviest pieces on the floor along the walls
Pool table Tight Yes Slate off and stored flat, never on edge
Kayaks, paddleboards, long gear Yes Yes Along the long wall, up off the floor
Business inventory on shelving Yes Yes Shelving one wall, aisle kept clear for picking
RV, boat or travel trailer No No These belong in a parking space — from $65/mo
Guidance only. Measure anything close to the limit, and call us if you're unsure.

Large units from $133 a month

10x15 and 10x20, in indoor, drive-up and climate-controlled. Month-to-month.

If You Need More Than a 10x20

Being straight about it, and more so than most listings for large storage units Payson Utah shoppers will find: 200 square feet is the largest unit on this property. Some facilities offer a 10x30 and we don't. What we do have is two ways to go bigger that usually work out cheaper than a single oversized unit would.

Split it — one large unit plus a smaller one

A 10x20 plus a 5x10 is 250 square feet for $236 a month. It also lets you condition only what needs it: put the furniture, documents and electronics in a climate-controlled 5x10 and the tools, gear and hard goods in a standard 10x20. That combination is frequently better and cheaper than one very large conditioned unit, because you stop paying to air-condition a lawnmower.

Move the vehicles outside

This is the one most people miss. If part of what's eating your space is a boat, trailer, camper or second vehicle, an outdoor parking space starts at $65 a month — less than any enclosed unit we rent. Moving a trailer out of a 10x20 and onto a parking space frees up a third of the unit for the price of a tank of fuel. See RV storage, boat storage and trailer storage.

Between those two, almost every "I need more than a 10x20" conversation ends somewhere sensible. Call and describe what you've got — our on-site manager has sized thousands of these and will tell you honestly which combination costs least.

Aerial view of PACA Self Storage in Payson, Utah showing wide paved aisles serving large drive-up storage units
Aisles sized to back a 26-foot truck straight to a large unit door.

How to Pack a Large Unit

Small units are about cramming. Large units are about access — the failure mode isn't running out of room, it's burying the thing you need behind eight feet of everything else.

  1. Leave a center aisle. Always. In a 10x20, packing wall to wall means the back forty percent is unreachable without unloading the front. A two-foot walkway costs you far less than it saves.
  2. Load furniture first, along the walls. Big flat items — mattresses, table tops, headboards, sofa sections — go on edge against the side walls. That's the frame you build everything else inside.
  3. Appliances at the back, boxes at the front. Appliances are heavy, they don't get accessed, and moving them twice is miserable. Boxes are light and get rummaged through.
  4. Build box walls, not box piles. Heaviest on the floor, uniform sizes, stacked square, and never more than shoulder height on either side of the aisle.
  5. Keep a "first out" zone by the door. Seasonal items, tools, anything for a pending project. Reserve the first four feet for things you know you'll come back for.
  6. Everything off the concrete. Pallets, 2x4s or a base layer of totes. At this volume a single seep can reach a lot of cardboard.
  7. Photograph the unit when you finish loading. Two minutes, and in six months it's the only reliable record of what went in and roughly where.

If the unit is a working space rather than a store — a contractor's kit, a business inventory — put freestanding shelving down one wall and keep the aisle clear for picking. That single change is the difference between a unit you use daily and one you dread opening.

Who Rents Large Storage Units

Households moving or between homes

South Utah County has grown fast, and the gap between a sale and a purchase rarely lines up. A 10x20 holds a full house while the dates sort themselves out, month to month, with no penalty when the closing finally lands.

Families reclaiming a garage

A 10x20 is roughly the same footprint as the single-car garage it empties. Trading $164 a month for parking two cars under a roof through a Utah winter is, for most households, the entire argument.

Estates and family transitions

Clearing a house after a death or a divorce takes as long as it takes. A large unit buys the room to work through it properly instead of making irreversible decisions in a weekend.

Contractors and trades

Materials, tools, and equipment with drive-up access and a 24/7 gate code. At 10x15 and up there's room for shelving and a staging area near the door. See business storage.

Businesses outgrowing a spare room

Inventory, seasonal stock, records and equipment at a fraction of commercial warehouse rates, on month-to-month terms rather than a commercial lease. See commercial storage in Utah County.

Vehicle owners with overflow

A classic car or project bike in a drive-up 10x20, with the boxes and gear stacked around it. Registration and insurance required, and keep the fuel low.

Location

PACA Self Storage
820 W Utah Ave
Payson, UT 84651

Office Hours

Monday–Saturday
9:30 a.m.–6:00 p.m.
Closed Sunday

Gate Access

24 hours a day, 7 days a week
for all tenants, with a personal keycode

Large Storage Unit FAQs

What is the largest storage unit you have in Payson?

Our largest unit is a 10x20 — 200 square feet, roughly a full single-car garage — from $164 a month, available indoor, drive-up or climate-controlled. We don't offer a 10x30. If you need more space, the usual answers are a 10x20 plus a smaller second unit, or moving any vehicle or trailer out to an outdoor parking space from $65 a month.

What fits in a 10x20 storage unit?

A three-bedroom home including major appliances, or a two-bedroom home plus a vehicle, or an entire garage's contents — riding mower, workbench, tool chests, bikes and seasonal gear — with boxes stacked above. It usually takes two loads in a 26-foot truck to fill, which is worth knowing when you book the truck.

What fits in a 10x15 storage unit?

A two-bedroom home with room to move: two bedroom sets, a sofa and armchairs, a dining table and chairs, major appliances, a patio set, bikes and around 40 boxes — with enough floor area left for a genuine walkway down the middle. It's also the most common size for contractors storing materials alongside tools.

Do I need a 10x20, or will a 10x15 do?

If you're moving a whole house, take the 10x20. If you're clearing most of a house but the furniture is going with you, the 10x15 is usually right. The step between them is $31 a month for a third more floor area. When you're genuinely torn, take the larger one — upgrading mid-move, often with a truck already booked, costs far more than the monthly difference.

Can I store a car and my belongings in the same unit?

Yes, in a drive-up 10x20 — that's a common arrangement for a classic car or project vehicle with boxes and gear stacked around it. Current registration and insurance are required and the fuel tank should be low. A 10x15 won't take a car and leave usable space. Anything larger — RV, boat, travel trailer — belongs in an outdoor parking space instead.

Are large units available climate controlled?

Yes. A climate-controlled 10x15 is $153 a month and a 10x20 is $184 — $20 above the standard indoor rate. At this size you're usually storing a household's worth of wood furniture, upholstery and electronics, which are exactly what Utah's temperature swings and dry air damage. If it's going in for more than a season, condition it.

How do I pack a large unit so I can still reach things?

Leave a center aisle — in a 10x20, packing wall to wall makes the back forty percent unreachable. Big flat items go on edge against the side walls, appliances at the back where they won't be disturbed, boxes at the front where you'll rummage. Keep the first four feet by the door as a "first out" zone for anything you know you'll return for, and photograph the unit when you finish loading.

Is drive-up worth it on a large unit?

At these sizes, almost always. Drive-up adds about $10 a month, and you're moving a volume of heavy furniture and appliances that you genuinely don't want to carry down a corridor. A three-bedroom move through an interior unit adds hours of walking. If you'll also access the unit regularly, it stops being a close call.

Can I run a business out of a large storage unit?

You can store and organize business inventory, stock, tools, equipment and records, and load and unload as often as you like with a 24/7 gate code. What a storage unit isn't is a workshop, a retail space or a place to receive customers. For inventory-driven businesses a 10x15 or 10x20 with shelving down one wall works extremely well at a fraction of commercial warehouse rates.

Will a 10x20 fit an RV or boat?

No — and you wouldn't want it to. RVs, boats and travel trailers belong in outdoor parking spaces, which run from $65 a month in 12x40, 16x40 and 12x50, plus a fully enclosed indoor RV bay at 12.75x40. All of those are cheaper or better suited than trying to force a rig into an enclosed unit sized for household goods.

Room for the whole house

Large storage units in Payson from $133/mo, month-to-month, with 24/7 gate access.