Sierra Designs® Grand Mothership 12 Four - Season Tent

Item # WX2-169400

  • Google+
  • Pinterest
Buyer's Club $3,600.89 Non-Member $4,000.99
Buyer's Club 4-Pay $900.22
Canada/International Shopping Info

In Stock

Add to Wish List

This item is shipped directly from the factory. To see the expected shipping date, please add to your Shopping Cart. Sorry, no express shipping available. We are unable to ship factory direct items to Alaska, Hawaii, Puerto Rico or APO or FPO addresses.

This item cannot ship to Canada.

This item cannot ship internationally.

Details & Specs

Sierra Designs® Grand Mothership 12 Four - Season Tent. Big, stable, strong protection for 12... proven on the peaks of Mt. Everest and K2!

Winter's no time to mess around with shelter. So it's great that Sierra Designs® builds Tents that manhandle some of the most extreme conditions in the world! Every inch of this base camp-sized Tent has been engineered to give you the safest, most stable, and most comfortable shelter possible.

From the quality materials, to the innovative technology, to the top-quality construction, Sierra Designs Tents won't let you down. And when you're 5000m up, that's a good thing. So when you're headed into the extreme wilderness, don't trust lesser tents to keep you safe... pack a Sierra Tent and sleep easy, even if the weather's a bit nasty!

Superseal Floor™:
  • Raised, taped perimeter seam provides guaranteed waterproof protection
  • Combines the benefits of catenary and bathtub floors.
Jake's Corner™ pole support:
  • Eliminates pole rotation that can lead to failure in extreme conditions
  • Allows for smaller overall footprint, without sacrificing usable space... great when flat land is at a premium
  • Can be deployed from inside, allowing you to finish building the Tent, even in the worst storm.
Interlocs™:
  • Attaches the fly to the canopy at each guy-out point to create one integrated structure for added strength
  • Stabilizes Tent by distributing the pull, increasing strength in heavy weather.
Clip Locs™:
  • Dynamically locks poles at their intersection
  • Adds 60% to the Tent's strength.
Tent Details:
  • 140 sq. ft. of space... very roomy
  • Sleeps 12, works equally well as a base of operations
  • Made from light-but-strong 70D nylon Drizone¿ waterproof fabric
  • Ceiling and door vents for outstanding circulation
  • DAC® lightweight poles deliver superior strength and protection against failure
  • Peak height is 85"
  • 2 doors
  • Packed weight is 32 lbs., 14 ozs.
Reviews
Q & A
<!--BVSEO|dz:Main_Site-en_US|sdk:v1.0.7.0-n|msg:Error: Request errored out - The remote server returned an error: (403) Forbidden. -->

Don't Forget

You May Also Like

Related Products

Guide Gear® 14x14' Deluxe Teepee Tent

Item # WX2-581521

4 stars
Buyer's Club $197.99 Non-Member $219.99 Compare at $500.00

In Stock

Add to Wishlist

Guide Gear® Deluxe Teepee Tent is WATERPROOF, incredibly durable and large enough to sleep the whole crew! SAVE!

Enjoy the Great Outdoors! Constructed of a lightweight, 190-denier polyester with polyurethane coating, this Teepee Tent can stand up to the harshest weather.

Wide-open floor plan lets everybody spread out, and extra headroom saves your back. Large covered mesh windows and multiple ground vents allow air to circulate, so it never gets too warm or stuffy inside. Normally big bucks down at the sporting outfitter, you can get the same quality and BIG comfort for a HUGE DISCOUNT here!

Full porch / vestibule area with removable floor... store extra gear, use as a mud room or give your pet a secure, separate area to sleep. 9' center height. Sleeps 8-10 people. Weighs 24 lbs.

Camping fun:
  • 190-denier polyester shell is waterproof and has a 1,200mm polyurethane coating for years of durable use
  • Weatherproof covered mesh windows keep insects and rain out
  • Sewn-in polyethylene floor
  • Center steel pole for support
  • Factory sealed seams
  • Rain-protected ventilation in peak and multiple ground air vents
  • Includes stakes and pull-through guy ropes.

For camping fun with the whole family. Order yours today!

Built to Sportsman's Guide's exact specifications, Guide Gear® stands for dependability, long-lasting quality and unmatched value!  Guaranteed!

9 - Pc. Angle Kit for 10x12' Tent

Item # WX2-143165

Buyer's Club $134.99 Non-Member $149.99 Compare at $159.99

In Stock

Add to Wishlist

9 - Pc. Angle Kit for 10x12' Tent

  • Just add your own 1" EMT Conduit to build your frame
  • Durable welded construction for years of use.

Order ONLINE Today!

Magnum 16x20x5' Canvas Wall Tent

Item # WX2-143158

Buyer's Club $1,165.49 Non-Member $1,294.99 Compare at $1,297.00

In Stock

Add to Wishlist

Magnum® Canvas Wall Tents. Put a thick skinned protection between you and the cold, cruel world... built - to - last 12 - oz. army Duck Canvas and lightweight aluminum frames.

Now here's a tent you can really depend on. The Magnum is the toughest, most complete wall tent you will ever own.

Unlike other tents in 10-oz. canvas, Magnums are built to last from a 12-oz. preshrunk army duck that's fire and marine treated using a dry treatment that has no odor, doesn't collect dirt, and allows the canvas to breathe naturally. Plus their internal aluminum frames are the best and lightest in the industry featuring fast set up and welded angles for durability.

Tent details:
  • 12-oz. preshrunk army duck canvas is water and mildew resistant plus meets CPAI 84 fire retardant standards... 12-oz. canvas adds extra insulation and protection from the elements
  • Roomy 5 ft sidewalls
  • Built to last: all seams are folded and double stitched, reinforce corners and ridge plus wall bottoms and eaves are reinforced with nylon webbing
  • 10" vinyl sod cloth along bottom walls can be buried in the ground to seal the tent to critters
  • Zippered door with buckled storm door plus zippered screen door
  • Large 24 x 36" screened window on back wall
  • Fiberglass stove pipe jack with cover
  • Includes eve ropes, steel tent stakes and oversized canvas tent bag.

Order ONLINE Today!

Please Note: This is a Heavy / Bulky item. $45.00 for heavy / bulky shipping and handling will be charged in addition to regular shipping and handling.

HQ ISSUE™ 18x18' Teepee Tent, Camo

Item # WX2-234574

5 stars
Buyer's Club $179.99 Non-Member $199.99 Compare at $400.00

Add to Wishlist

HQ ISSUETM Teepee Tent. SAVE BIG!

HQ ISSUE™ Tents are the peak of bivouac comfort.

  • Weatherproof windows
  • Waterproof 190-denier polyester shell is lightweight and rugged
  • Center steel pole support for easy-up
  • Sewn-in polyethylene floor
  • 1000mm polyurethane coating for top weather-resistance
  • Factory-sealed seams for superior seal
  • Rain-protected vents in peak, plus ground air vents
  • Includes stakes and black / silver pull-through guy ropes (prevents tripping in the dark).
  • 9'9" center height. Sleeps 10-12. 21 lbs., 4 ozs.

Join or Renew The Sportsman’s Guide Buyer’s Club® Today!

$29.99 per year   • Save up to 10% on purchases every day.
Join Renew More Info