Storage units in Vernal, Utah from Fort Knox Self Storage. Mouse-proof steel containers from $130/month. 24/7 access, no hidden fees, fireproof construction. 20ft and 40ft units plus vehicle parking. First 2 months FREE with 6-month contract. Located at 2225 South 3250 East, Vernal, UT 84078. Call James Richards at 435-828-7710.
Looking for storage units in Vernal, Utah? Fort Knox Self Storage has mouse-proof steel containers starting at $130 per month with 24/7 access and no hidden fees. Call James at 435-828-7710 to reserve your unit today.
Fort Knox Self Storage is the only storage facility in the Vernal area that uses all-steel shipping containers instead of traditional wood-frame buildings. Every unit is completely sealed against mice, spiders, dust, and fire. There are no admin fees, no deposits, no rate hikes — and your first two months are free when you sign a 6-month contract.
Whether you're storing household furniture during a home renovation, protecting hunting gear between seasons, securing contractor tools and materials, or parking an RV — Fort Knox has the space, the security, and the price point.
Fort Knox rents three things: a 20ft container, a 40ft container, and an outdoor parking space. That's the whole catalog. Below is exactly what each one measures, what actually fits inside it, and what it costs — so you can pick the unit before you call.
The small unit. Roughly a one-car garage worth of sealed steel space.
| Dimensions | 20 ft long × 8 ft wide × 8.5 ft tall |
| Floor space | ~160 sq ft |
| Total volume | ~1,170 cubic ft |
| Door opening | 7.7 ft wide × 7.5 ft tall (double doors) |
| Access | Drive-up, personal gate code, 24/7 |
What fits: the contents of a 1–2 bedroom apartment — queen bed, dresser, couch, dining table and chairs, washer/dryer, and 20–30 medium boxes. Also good for tools, ATVs, motorcycles, and small workshop equipment.
Rent this one if: you're between homes, downsizing, storing seasonal or hunting gear, or you're a trade needing a lockable tool and materials box you can back a truck up to.
See full 20ft specs & rent →The big unit, and the one most people end up renting. Double the floor space for $100 more.
| Dimensions | 40 ft long × 8 ft wide × 8.5 ft tall |
| High Cube option | 9.5 ft tall — one extra foot of clearance |
| Floor space | ~320 sq ft |
| Total volume | ~2,390 cubic ft (standard height) |
| Door opening | 7.7 ft wide × 7.5 ft tall (double doors) |
| Access | Drive-up, personal gate code, 24/7 |
What fits: an entire 3–4 bedroom home plus a full garage — all furniture, appliances, boxes, ATVs or motorcycles, oilfield equipment, ranch and farm supplies, and large contractor gear.
Rent this one if: you're storing a whole household, running business inventory out of a mini warehouse, or you need shelving and tall items standing upright — that's what the High Cube is for.
See full 40ft specs & rent →A gated space in the lot rather than a container. Flat rate, no deposit.
| Space type | Open outdoor lot, gated perimeter |
| Maneuvering | Wide driveways sized for trailers and flatbeds |
| Move-in cost | First month only — no deposit, no admin fee |
| Access | Personal gate code, 24/7 |
What fits: RVs of all classes, motorhomes, boats on trailers, campers, fifth wheels, travel trailers, toy haulers, ATVs on trailers, trucks and SUVs.
Rent this one if: the thing you're storing has wheels and doesn't need to be under a roof. Call to confirm your vehicle's dimensions against current space availability.
See parking details →| Unit | Dimensions | Floor Space | Price | Best For |
|---|---|---|---|---|
| 20ft Steel Container | 20 × 8 × 8.5 ft | ~160 sq ft | $130/mo | 1–2 bedroom apartment, tools, seasonal gear |
| 40ft Steel Container | 40 × 8 × 8.5 ft (9.5 ft High Cube) | ~320 sq ft | $230/mo | 3–4 bedroom home + garage, business inventory |
| Vehicle / RV Parking | Open lot | — | $100/mo | RVs, boats, campers, trailers |
Find the line that sounds like you:
Want the money side first? The full storage cost breakdown for Vernal covers what each unit runs per month, what the 6-month deal changes, and what isn't charged. First 2 months FREE with a 6-month contract — that puts a 20ft at roughly $87/month effective.
Whichever unit you pick, these come with it:
🏠 Home & Family
Furniture, boxes, appliances, seasonal decorations. Perfect during a move or renovation.
🛢️ Oil Field & Industry
Tools, PPE, pipe fittings, equipment. 24/7 access built for shift workers.
🏗️ Contractors
Power tools, lumber, materials, scaffolding. Wide driveways for flatbeds and trailers.
🦌 Hunters & Outdoors
Rifles, bows, ATVs, camp gear, decoys. Mouse-proof so your gear stays clean.
💼 Business Inventory
Product stock, records, equipment, seasonal inventory. 40ft container = mini warehouse at $230/mo.
🚐 Vehicles & Recreation
RVs, boats, campers, trailers, ATVs. Outdoor parking from $100/month.
Comparing facilities rather than units? See the best storage units in Vernal and the detailed facility comparison.
Fort Knox Self Storage is located at 2225 South 3250 East in Vernal, just south of Naples. We serve residents and businesses across the entire Basin: Naples, Jensen, Maeser, Roosevelt, Ballard, LaPoint, and Duchesne.
Units Are Going Fast
Reserve your mouse-proof container today — same-day move-in available. First 2 months FREE on a 6-month contract.
📞 Call James Now: 435-828-7710Fort Knox Self Storage offers 20-foot containers ($130/month) and 40-foot containers ($230/month). A 20ft unit holds a full apartment. A 40ft unit holds a full home and garage. Vehicle parking is $100/month.
Fort Knox Self Storage is the only facility in Vernal that uses all-steel shipping containers — fully sealed with no wood framing or gaps. Every unit is mouse-proof, spider-proof, dust-proof, and fireproof.
Fort Knox Self Storage offers 20-foot mouse-proof steel containers starting at $130/month with no hidden fees. With the 6-month contract deal (first 2 months free), the effective rate drops to approximately $87/month.
Available 24/7 — call 435-828-7710 any time
Storage Access: 24/7 — every day of the year
Directions: Located at 2225 South 3250 East, just south of Naples. Convenient for residents in Vernal, Jensen, Naples, Maeser, and Roosevelt throughout the Uintah Basin.
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