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ADVANCE OUTDOOR 12x20 ft Canopy Garage Heavy Duty Carport Car Boat Shelter Party Tent, Adjustable Peak Height from 9.5ft to 11ft, Gray

  • Based on 563 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Plus-Minus

Arrives Jun 23 – Jun 25
Order within 13 hours and 49 minutes
Available payment plans shown during checkout

Style: No Sidewall-12x20


Color: Gray


Features

  • 4 Adjustable Heights- There are 4 options for the side height of this metal carport, which are 6.5ft, 7.0ft, 7.5ft, 8.0ft, accordingly peak height 9.5ft, 10.0ft, 10.5ft, 11.0ft. You can choose a suitable height for all kinds of your needs.
  • Reinforced Triangular Poles- This car tent has 4 reinforced triangular poles on the top and 4 ones on the sides to reinforce the main body frame, which makes the whole structure much more stable & sturdier, prevents structural twisting, and can withstand severe outdoor weather conditions.
  • Waterproof Canopy Cover-This car canopy is made of heat-sealed, triple-layer 180g polyethylene fabric, which is Anti-UV, waterproof, tear-proof, and can protect your car or boats against all four season elements, like sun, wind, rain, dust, hail, and snow.
  • Heavy Duty Metal Frame with 8 Legs- This car shelter consists of 1.5inch diameter galvanized steel poles with 8 legs, 1.2mm Thicken and 1.65inch diameter connectors, 8 sturdy windproof ropes, 4 sandbags, 16 big steel pegs, and 8 auger anchors, to make the whole steel carport much safer and more stable.
  • Easy to Set Up & Multipurpose- The tool-free frame makes its set-up super quick and easy. Step-by-step instructions are included. Usually, two or more adults can install this portable car tent in half an hour. You can use it for parties, fairs, and birthdays, and also for storage shelters like boats, trucks, lawn and garden equipment, etc.
  • 1 Year Warranty- For Poles and Canopy Covers, we provide a one-year Warranty for them. And for other accessories, like connectors, foot pads, pegs, anchors, or elastic bungees, we provide a lifetime Warranty. Please rest assured to buy!

Brand: ADVANCE OUTDOOR


Material: Metal


Style: No Sidewall-12x20


Product Dimensions: 240"L x 144"W x 132"H


Frame Material: Metal, Alloy Steel


Water Resistance Level: Waterproof


Shape: Irregular


Ultraviolet Light Protection: Yes


Assembly Required: No


Color: Gray


Brand: ADVANCE OUTDOOR


Material: Metal


Style: No Sidewall-12x20


Product Dimensions: 240"L x 144"W x 132"H


Frame Material: Metal, Alloy Steel


Water Resistance Level: Waterproof


Shape: Irregular


Ultraviolet Light Protection: Yes


Assembly Required: No


Color: Gray


Manufacturer: ADVANCE OUTDOOR


Item Weight: 137.3 pounds


Country of Origin: China


Item model number: 018SGY


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 23 – Jun 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Surprisingly durable, needs a few improvements
Style: No Sidewall-12x20 Color: Green
This 12' x 20' canopy has survived 3 windstorms, and does OK with up to 8" light snow, and that's with both 6" and 1' extensions on the legs. I do have it anchored to a nearby tree, and put my own 25 lb. weights on 4 corners, which have moved a couple feet in a strong gust, so I just poured in-ground concrete footings with tie down loops. The weight bags it comes with fit loosely so you'd need a way to tie or clamp them to be effective. The 8 plastic tarp hooks and elastic broke the first year, so first I duct taped them, then I got a grommet kit and put in 2 grommets with bungees on each pole held with an SS clamp. The 2" extension bolts rusted and stuck out, so I've replaced the 16 of them with SS 1-3/4" bolts with cap nuts. The corner brace brackets just fit loosely on the pipes, and the 4 lower ones filled with water and caused streaks of rust. So I drilled drain holes in those 4, and caulked them well into place with clear RV caulk, so they stay dry inside and resist sliding. I added a bamboo diagonal brace and now it's quite firm and sturdy. The ball and bungee system is quick to put up, but if you get much snow, it creates a dip right above the cross bar, so it's better to run the bungees over the bar, and also coat the tarp with 303 or silicone spray to help snow slide off. One end did collapse when we got 9" of heavy snow and I didn't pull it off in time. The end I tied nylon cord across did not collapse, so this year I'm adding ratchet straps all around. I was able to straighten or shorten the 10 poles that got bent. I added 2' plumbing pipes, glued in with JB weld, to get it high enough to back the camper under it on the truck. This is a very sturdy frame, great corner brackets, good quality tarp, just needs reinforcement if you get extreme weather. ... show more
Reviewed in the United States on October 16, 2024 by Warren Hartz Warren Hartz

  • Does the job
Style: No Sidewall-12x20 Color: Green
Works great
Reviewed in the United States on May 18, 2025 by Kelly

  • Kinda weak at joints need more supports.
Style: No Sidewall-12x20 Color: Gray
So I loved the canopy was absolutely what I wanted. We used it up at camp over the fire pit and the material held up perfectly. We have high winds in the summer in that area and held up great against it and thought it would be perfect for our winter, early spring camping. Unfortunately we went up to our camp and I guess rain and wind makes a difference and we lost it. It folded in on the legs at the roof line. Not sure why the wind and rain made a difference. Like I said we loved it just don’t quite understand… ... show more
Reviewed in the United States on March 23, 2025 by Tyler Tyler

  • 100% Customer Service Satisfaction
Style: No Sidewall-12x20 Color: Green
Highly recommended product for outdoor use with family and friends. Quality and size are great and absolutely beyond my expectations. Delivered on time. Special thanks to Khloee, the best customer support team rep I've ever had. Her professionalism and effective communication about the parts I requested and ordered made me feel valued and reassured throughout the process. The product’s durability and ease of setup are impressive, making it a breeze to enjoy outdoor activities. My family and friends have had countless hours of fun thanks to this product. Moreover, the seamless purchasing experience only adds to the overall satisfaction. Khloee’s exceptional support deserves a special mention; she went above and beyond to ensure everything was perfect. ... show more
Reviewed in the United States on February 22, 2025 by DANILO ANGELES

  • Great canopy
Style: No Sidewall-12x20 Color: Green
This is a great canopy and very versatile. I bought it to cover our back porch to shield us from the brutal Florida sun. We jazzed it up with string lights. We loved sitting outside with the projector screen hanging from the side to watch sports or movies at night. So many great memories in a few short months! I took the advice of other reviewers and bought much sturdier stakes and ratchet straps. The stakes I bought are HUGE spirals that claimed to hold 500 pounds of pressure and we used 8 of them. She survived a tropical storm and two hurricanes with no issues but sadly succomed to Hurricane Milton recently. I really think it would have survived Milton too but the ground was just too wet from 2 back-to-back hurricanes and lots of rain. The stakes came right out of the ground in the final few minutes of sustained hurricane force winds and the whole thing flew over our roof and landed in a crumpled mess in the front yard. I loved it and plan to repurchase another one. Pros: great size, affordable, nice quality, pretty sturdy if extra steps are taken to secure properly Cons: the instructions for assembly are only photos with no words. We figured it out but better instructions would have made a huge difference. ... show more
Reviewed in the United States on October 19, 2024 by Kim Kim

  • Do not use in a windy area
Style: No Sidewall-12x20 Color: Gray
After reading some of the reviews and the description, this sounded like a good canopy to cover my boat. Was I wrong..... Purchased in Sept 2022, the 12x20 'Heavy Duty' carport canopy. Everything came in the boxes. I was very suspect of the durability due to the thin wall frame with push button / snap together poles. It was real easy to put together, but was not stable due to the all the loose pole connections. The tarp is your standard silver, NOT heavy duty, tarp that usually last 1-2 years. Instead of using the sandbags (which honestly would not hold up to much wind), all 8 legs were strapped to a 5gal buckets that had 60# of cement in each. Knowing we had a storm approaching with high winds, and concerned with the thin walled frame, I added additional ratchet straps going to the frame to my boat trailer, being careful to not overtighten them. I've done this in the past with another canopy I purchased and the frame lasted for over 20 years. This thing was not going anywhere. Boy was I wrong! The storm come through with wind gusts in the 40-50 mile range that proceeded to twist and bend the frame and rip the top to pieces. I'm fine with the top being destroyed, as mentioned it's thin cheap material. I planned on having a high quality top made out of canvas. I'm not ok with the label that this is 'Heavy Duty'. IT IS NOT! AND... No Warranty information available on Amazon. State to contact the seller. No Company exists with the name Advance Outdoor. There's an Amazon store with no contact information. ... show more
Reviewed in the United States on January 9, 2023 by Rich Tupen Rich Tupen

  • Needs lateral support design.
Style: No Sidewall-10x20 Color: Gray
Good but structural lateral supports are needed. Make sure you bolt this down as the first storm it will be ruined. I had to cross brace mine.
Reviewed in the United States on April 13, 2025 by Mikey Mike

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