Tuff Stuff Overland Alpine FiftyOne Aluminum Shell Roof Top Tent (TS-1-1800BLK) — a premium hard-shell rooftop tent built for two people, featuring a dual-action roof, rugged aluminum shell, full-season materials, and integrated T-slot accessory rails for serious overlanders.

• Open dimensions: 94″ L × 51″ W × 45″ H — generous space for two adults.
• Closed dimensions: 88″ L × 51″ W × 8″ H — sleek, low-profile travel design.
• Aluminum hard-shell exterior provides ultimate strength, protection, and style.
• Approximate weight: 248 lbs with a 1,200 lb weight capacity (people + gear).
• Poly-cotton rip-stop 3200 GSM fabric with 3500 mm waterproof rating and blackout coating for true 4-season use.
• Dual-action roof opens from either end — wedge or full pop-up configuration for more ventilation and views.
• T-slot mounting rails on shell allow for easy attachment of awnings, lights, or gear racks.

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Why It’s a Premium Choice

For builds that demand durability, style, and convenience, the Alpine FiftyOne is Tuff Stuff’s top-of-the-line aluminum hard-shell RTT. Its dual-action roof and sleek profile make it ideal for highway travel, while the full-feature interior ensures comfort when the trail gets rough. Setup is fast, airflow is excellent, and construction is built to last.

Key Features

• Quick Setup: Gas-assist struts deploy the tent in under 60 seconds.
• Low-Profile Travel: 8″ closed height reduces wind resistance and keeps your rig efficient.
• Accessory Ready: Integrated T-slot channels for mounting awnings, gear boxes, or lighting.
• Comfort Focused: Includes a memory-foam mattress, LED interior light, and large mesh windows for ventilation.
• Heavy-Duty Build: Aluminum shell construction, high-density seals, and reinforced latches keep weather and dust out.

Specifications

Sleeping Capacity	2 people
Open Dimensions	94″ L × 51″ W × 45″ H
Closed Dimensions	88″ L × 51″ W × 8″ H
Weight	Approx. 248 lbs
Weight Capacity	Up to 1,200 lbs (people + gear)
Shell Material	Aluminum with black powder-coat finish
Fabric	Poly-cotton rip-stop 3200 GSM, waterproof 3500 mm, blackout coating
Mattress	Memory foam, approx. 85″ × 48″ × 2″
Cross-Bar Load Capacity	Approx. 728 lbs (on roof rack)
SKU	TS-1-1800BLK

What’s Included

• Alpine Fifty-One rooftop tent assembly
• Mounting hardware and brackets (fits racks up to 3.25″ thick)
• Telescoping ladder with angled steps
• Memory-foam mattress
• Interior LED light strip
• Owner’s manual and warranty documentation

Installation

Mounts to any roof rack or bed-rack system rated for 250 lbs + dynamic load. Center the tent, align mounting channels, and torque hardware to specification. Confirm ladder stability and roof clearance before use. Re-inspect mounts periodically after your first trip and after off-road use.

Warranty

Protected by Tuff Stuff Overland’s limited manufacturer warranty. Warranty covers materials and workmanship under normal use. Retain proof of