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Tuff Stuff Alpha II Clamshell
Lighter second-gen clamshell at 141 lbs with fast 30-second deployment
Last reviewed: April 2026
The Tuff Stuff Alpha II Clamshell is a 3-season hardshell clamshell rooftop tent with an aluminum shell and 420D polyester oxford fabric. It sleeps 2, weighs 141 lbs, includes a 2.5-inch mattress, and sets up in about 30 seconds.
Price may vary. Prices and availability are subject to change.
At a glance
Quick Specs
Why this product
Why the Tuff Stuff Alpha II Clamshell?
The Alpha II drops 35 lbs compared to the original Alpha, coming in at 141 lbs. That weight reduction is significant for a clamshell of the same capacity. Same 420D polyester oxford and 30-second setup as the Alpha. If you are comparing Tuff Stuff clamshells, the Alpha II is the better option unless you find the original Alpha at a meaningful discount. The lighter weight makes it suitable for a wider range of vehicles.
Detailed specs
Full Specifications
| Tent Type | Hardshell Clamshell |
| Sleeping Capacity | 2 people |
| Season Rating | 3 Season |
| Setup Time | 30 sec |
| Tent Weight | 140 lbs |
| Garage Clearance OK | Yes |
| Mattress Thickness | 2.5 in |
| Mattress Type | High Density Foam |
| Sleeping Area | 30 sq ft |
| Has Annex | No |
| Ladder Included | Yes |
| Gas Strut Assisted | Yes |
| Windows | 2 |
| Doors | 1 |
| Crossbar Compatibility | round, square, aero, factory |
| Shell Material | Aluminum |
| Fabric Material | 420D Polyester Oxford |
| Waterproof Rating | 2000 mm |
| Interior Lighting | Yes |
| Shoe Storage | Yes |
| Has Awning | No |
Best prices
Where to Buy
| Retailer | Price | Status | |
|---|---|---|---|
| Amazon US | Check price | Check availability | Check Price |
Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more
Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more
