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Large Customizable Lifetime Outdoor Storage Shed 11 Foot by 16 Up to 36 Feet!
Large Customizable Lifetime Outdoor Storage Shed 11 Foot by 16 Up to 36 Feet!

Large Customizable Lifetime Outdoor Storage Shed 11 Foot by 16 Up to 36 Feet!

Retail Price:$2,799.99
Your Price: $2,499.99
You Save:$300.00(11%)
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SKU:CustomizableShed by Lifetime
error Shed Width
11 Foot Wide
error Shed Length

Will resume shipping around July 15th
10-year factory warranty
Floor Included
2 Windows & Skylights
10 Shelves
Low Price Guarantee! Free Shelf Kit

Features and Specs:

Now you can customize a shed to work for your business or yard. Choose from the base model (6415) 11'x13.5' and up to 11'x36'.

Please check your local and county building codes before purchasing any structure.

Large Lifetime sheds provide you an excellent yard storage solution that will last for years to come. This large shed uses a paneling design to assemble the shed; adjacent panels interlock and fasten together. The shed is then reinforced on the inside of the shed with powder-coated steel. The shed doors have a built-in padlock (actual lock not included). These sheds come with a 10-year factory warranty from Lifetime Products, but only on shed models 11x21 or smaller. It doesn't cover anything larger than 11x21. These are made with high impact polyethylene plastics that do not degrade while outdoors like vinyl does, and are steel reinforced in the walls and roof providing sturdy support for storing whatever you need. This Lifetime Storage shed has a large interior designed to meet a broad range of storage needs! Great for use as Garden Sheds. This lifetime outdoor storage shed is durable, sturdy and is designed to meet a broad range of storage needs. Great shed for Lawn and Garden Organization and Storage! View6415 brochurefor Lifetime Hillcrest shed.

Customizable Lifetime 11 Foot Shed #theta360 - Spherical Image - RICOH THETA

Lifetime Outdoor Storage Shed Features:

Sturdy, Steel-Reinforced Construction

  • Steel-Reinforced Dent-Resistant Double-Wall Polyethylene Panels
  • 6 Steel Trusses Provide Roof Strength
  • Secure-Fastened Assembly Ensures Stability and Durability

Attractive Appearance and Design on shed lawn and garden furniture

  • Blow Molded Wood-Grain Wall Panels
  • Simulated Shingled Roof
  • Natural Colors Complement Surroundings

Low Maintenance

  • UV-Protected to Prevent Fading and Cracking
  • Weather-Resistant Seams Keep Interior Dry
  • Stain Resistant and Easy to Clean
  • Never Needs Painting

High-Pitched Roof

  • Spacious Walk-Around Interior
  • Steep Roof Allows for Quick Drainage of Rain and Snow

High-Arched, Steel-Reinforced Doors

  • 57.5" Wide x 77.3" High Door Opening
  • Lockable Doors with Internal Latching Mechanism
  • Full Length Steel Hinge System
  • Door located on the 11 wall

High-Impact Polyethylene Floor

  • Resistant to Oil, Solvents and Stains
  • Slip Resistant Surface

Included Special Features

  • Two Shatter Proof Window Opens for Increased Ventilation
  • Screened Vents Provide Airflow and Help Keep Pests Out
  • Two 16" Pegboard Strips with 10 Tool Hooks
  • Five 10" x 30" Shelves
  • Two 14" x 30" Shelves
  • Ten integrated anchoring brackets included

Not All Sheds Are Created Equal! Some Things to Look for When Comparing Sheds:

  • Height - Many sheds have low ceilings and entrances and are very cramped.
  • Structure - Is the Shed High Quality Steel Reinforced and Double Walled?
  • Features - Does it Have Vents, Windows, Lights, True Door Handle, Steel Support Shelving, etc.?
  • Floor - Lifetime Floors are More Sturdy and Made of Better Material.


Measurements and Included Features:

  • Exterior Roof Depth - 162.75 inches.
  • Exterior Height - 112 inches.
  • Eve Depth - 5.25 inches.
  • Fascia Height - 3.25 inches.
  • Roof Pitch - 6:12.
  • Door Opening Dimensions - 57.5 inches x 77.3 inches.
  • Window Opening Dimensions - 21.5 inches w x 23.625 inches h.
  • Interior Height - Minimum 79 inches.
  • Interior Height - Maximum 110.25 inches.
  • Wind Rating - 65 mph.
  • Roof snow load capacity: 16 lbs. per square foot.
  • Material of Construction - Powder-Coated Steel and Double-Wall Polyethylene Plastic.
  • Roof Structure - Double-Wall Polyethylene Plastic Panels.
  • Wall Structure - Steel-Reinforced Double-Wall Polyethylene Plastic Panels.
  • Floor Structure - Slip-Resistant Double-Wall Polyethylene Plastic.
  • Doors Structure - Textured Steel-Reinforced Double-Wall Polyethylene Plastic.
  • Door Hinges - Full Length Galvanized Steel Hinge Pins.
  • Door Handle - High-Impact Plastic Handles with Metal Latch.
  • Door Latching - Internal Spring Latch Mechanism.
  • Door Locking - Exterior Padlock Loop with Two (2) High-Impact Plastic Deadbolts on Interior of Left Door.
  • Screened Vents - Two (2)Includes Screened Vents (front and rear).
  • Window - Two (2) 21.5 inches w x 23.625 inches h Polycarbonate Window - Swings open to vent in the inside of the shed.
  • Included Skylights - Two (2) large dome skylights.
  • Includes Organization - Two (2) 16 inch peg strips with tool hooks, Three (3) Rear Shelves Two (2) 30 inch W x 14 inch D shelves, Five (5) 30 inch w x 10 inch d shelves.
  • Assembly - Secure-Fastened Assembly with High Grade Metal Screws.
  • Warranty - 10-Year Limited Warranty on model equal to or smaller than 11x21. Does not cover larger sheds.

Common uses for Lifetime Shed Storage Buildings:

Due to the excellent, spacious interior, the building provides plenty of space to store riding lawn mowers and ATV's. It includes shelves and areas to store your tools and other products. These are also commonly used for an art studio area to store pieces of art.

Bottom Line: Lifetime sheds are much nicer looking, more functional, and much stronger than cheaper competitor sheds.

The storage buildings are putty colored with darker brown trims. *Assembly Required on Lifetime Outdoor Storage Products. A wooden framework or cement slab is recommended for support under the shed. The shed floor is not a weight-bearing floor and will need some sort of solid support to keep from breaking or damaging the floor.

*Lifetime Plastic Shed extensions sold separately.A wooden framework or cement slab is recommended for support under the shed. The shed floor is not a weight-bearing floor and will need some sort of solid support to keep from breaking or damaging the floor.Competitive Edge Storage Sheds are manufactured by Lifetime Products.Competitive Edge Products is an authorized reseller of Lifetime Products Outdoor Storage Sheds and Accessories and is a trusted eBay seller.

Lifetime Sheds.

Lifetime Shed Accessories 0111 Shutters.


5 Stars
Fantastic shed.
I bought this shed because I needed storage space and needed one that could be built easily and timely. This shed delivered all of the above. It took my wife and I 2 days to build and didn't run into any trouble. I would recommend that you take a level to check the plumbness of the steel frame before and as you are installing the plastic walls. The extension that came with it fit perfectly as well and it was delivered on time . I am very satisfied with this purchase.
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Reviewed by:  from Mississippi Gulf Coast. on 1/17/2020
5 Stars
Lifetime 11x16 Shed
Great shed ever!!! We are so happy to purchase the shed from the company. Every package came in with care and no damage. Customer service rep was great and easy to talk to. Thank you very much!
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Reviewed by:  from Portland, Oregon. on 4/10/2019
5 Stars
Nice Looking, Very Stable Shed.
We bought the 6415 shed in 2009 and it has been perfect since putting it together. At that time (5 years ago) the instructions were not very good. It went together OK, just was hard to understand the what parts were what, and what the assembly goal of some pages was. The shed lasted in great shape until December 2013. There was 18 inches of wet snow in one day. It bent the trusses, and the roof caved almost all the way in. To be fair, there were LOTS of other buildings and homes that had roof problems too with this unusual wet snow. This was a once in a century snow, I believe. We were able to jack the trusses back up, straightening the bent parts of the metal trusses as we went. We never disassembled the roof, but the panels went back up with the trusses and it now DOES NOT LEAK. There are lots of screws that popped out of the roof panels, but the roof still seems quite solidly attached. I attached some 2x6s to the trusses and propped them up with a couple more from the floor to provide support for the now-weakened, re-bent trusses. We will see if it lasts another winter. We may order new plastic roof panels, and maybe trusses next year to assure the roof is solid again and it will look better (panels sag a little from being bent, making it look worse than it is). Well, the end of the story is that we needed yet more storage room. Even considering the near-loss of the roof on our 2009 shed, we still liked it well enough that we ordered another shed from Lifetime; the exact same model and I assembled it 5 feet away from the current one. The 2014 instructions were better, or maybe I thought so because I had already assembled one. I think they are better, although the parts identification could still be a little better for some of the metal parts. It took me almost three days to assemble it by myself. I had to innovate some third hands for a couple of places where two people were recommended for assembly, but I got by. I did make some mistakes and had some do-overs. I also did some things out of sequence (don't DO that!) that required dis-assembly/re-assembly. You may see in some reviews about assuring a level, square foundation. That is SO TRUE. Whatever time you spend assuring a level surface is time well spent. I built mine on the pure sand of our place, no concrete or wood floor. Our 2009 shed was built the same and worked fine. I was not as careful with leveling in 2014, and had to shove sand in and take sand out underneath the structure as I was assembling it. Wasted a LOT of time, which is part of why it took almost three days to complete. Overall, it assembled well, with steady effort. Would have been much better with another person and a perfectly level base. When you get your shed complete, you will like the way it looks, like the way it works and feel good about buying it. 6415 Base
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Reviewed by:  from Lifetime Customer. on 1/26/2015
5 Stars
Outstanding & Easy To Put Up!
I purchased this building & with a little help it was basically put together in a weekend. 6415 Base
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Reviewed by:  from Lifetime Customer. on 1/26/2014
5 Stars
Great Looking Shed
I bought this shed cause it being all vinyl It will last a lifetime the looks of it. it sure will. I built it on a wood deck of all pressure treated and I am glad I did because you sure do need a nice flat surface to have it all come together it took me about 14 hours to assembly and the help of one other person for about a half hour it is all up and ready to be used but the only thing I didn't like us the directions some parts I f it can be a little confusing but took a break and when back at it and figured it out thanks for the great product I will enjoy it 6415 Base
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Reviewed by:  from Lifetime Customer. on 1/26/2014
5 Stars
Excellent company - Great product
Did my research for days on sheds. Should I go vinyl or wood. For the size, warranty and price you cannot beat this product. Same thing wooden would be a lot more money and maintenance. Competitive Edge was an excellent company to deal with and I will definitely deal with them again. Found this product online for a cheaper price and they beat it. No questions asked. Was delivered the very next week. Shed was a little overwhelming at first. There were a lot of packaging materials and a ton of screws and bolts. Instructions could of been a little more thorough, but when you have everything laid out, goes together quickly and easily. Love the steel reinforced trusses inside for snow loads. Had a storm with a downpour and winds the other day, not one drop of water inside. Very sturdy and stable shed. I would definitely recommend this shed to anyone. You will not be disappointed. 6415 Base
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Reviewed by:  from MA. on 5/9/2013
5 Stars
Great shed and a great price. Saved over $300.00. would buy another. 6415 Base
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Reviewed by:  from . on 9/1/2012
5 Stars
Contemplated back and forth for 2 weeks to purchase this shed or a conventional wooden shed. It was a lot easier to make one phone call and have a shed on my property but I couldn't justify 3k to $3, 500. 00 for a 10x12 shed. Then their was the maintenance issue through the years with those sheds. So I gave this shed a shot and I am so happy I did. It was delivered on the day they said, within the time frame. Then my son and I put it together the next day. It took us 7 hours from start to finish (with a lunch brake)and the assembly was not bad at all. DEFINITELY watch the u tube video a couple times. The directions can be a little confusing sometime, but do not give up on them they were right every time we questioned them. we did have (1) corner board that was not punched out correctly that kinda screwed us up for a bit. And the windows are a little on the cheap side. But all in all great product, would buy another one without hesitation! 6415 Base
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Reviewed by:  from Carver, A... on 8/26/2012
Q: when will this 11'x16' be available ?
Asked by: Leland H. - 6/16/2020
A: It should be available in the next couple of weeks.
Was this answer helpful?  0 of 0 Customer(s) found this Answer helpful.
Answer provided by:  Customer Support (6/18/2020)
Q: This shed comes with 2 windows and 2 skylights. Can the windows and skylights be installed on 1 side? Or do you have to have a window and skylight on both sides?
Asked by: Rich - 4/25/2020
A: The panels are interchangeable so you can put them on whichever side you decide.
Was this answer helpful?  0 of 0 Customer(s) found this Answer helpful.
Answer provided by:  Admin (5/12/2020)
Q: Can we make it wider than 11ft?
Asked by: RB - 8/12/2019
A: You can extend the depth, but you cannot extend the width of 11 feet-that is fixed.
Was this answer helpful?  1 of 1 Customer(s) found this Answer helpful.
Answer provided by:  Customer Service (8/13/2019)
Q: I have a concrete slab do I need the flooring or can I purchase one without the flooring and shelves?
Asked by: Thomas - 7/3/2019
A: If you have a concrete slab you do not need to build a wooden base-the concrete slab would be perfect. It still comes with a floor that you simply place on top of the concrete. The floor helps hold the walls into place.
Was this answer helpful?  3 of 4 Customer(s) found this Answer helpful.
Answer provided by:  Customer Service (7/5/2019)
Q: Can I get the 11 x 16 with the 9 foot carriage door?
Asked by: Robert Wilcox - 4/16/2019
A: You would want to look at model 60187 and simply add two 30" extensions.
Was this answer helpful?  1 of 1 Customer(s) found this Answer helpful.
Answer provided by:  Customer Service (4/17/2019)
Q: Do you have free shipping to Maui?
Asked by: N K - 1/17/2019
A: Unfortunately, due to the size of these sheds, we cannot ship them to Hawaii. We recommend having us ship to a shipping forwarder, and then forwarding it from there.
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Answer provided by:  Admin (11/18/2019)
Q: Does your company provide an installing service?
Asked by: M M - 3/18/2018
A: We have an installation directory, but we do not provide installation ourselves.
Was this answer helpful?  1 of 1 Customer(s) found this Answer helpful.
Answer provided by:  Customer Service (3/19/2018)
Q: Can orientation of the door be flexible?
Asked by: M M - 3/18/2018
A: The door can be put either on the front or the back, but it cannot be put on the long side.
Was this answer helpful?  1 of 1 Customer(s) found this Answer helpful.
Answer provided by:  Customer Service (3/19/2018)
Q: I purchased one of your sheds and would like to put electrical outlet in. Should I run a conduit pipe in the concrete and up into the shed by the wall or can I go through the wall without compromising the shed?
Asked by: Kevin Jacobson - 9/12/2017
A: The manufacturer's official recommendation is to not run electricity to it and that is probably due to liability purposes, but they do warn that it voids the warranty. Should you choose to do it I would highly recommend consulting an electrician to determine the safest option.
Was this answer helpful?  0 of 3 Customer(s) found this Answer helpful.
Answer provided by:  Customer Service (9/12/2017)
Q: Is it possible to install shelves to the walls? Can you get this without windows?
Asked by: Les - 2/14/2016
A: Yes, there is shelving available. You can get it with only two windows, but it does come with two.
Was this answer helpful?  0 of 2 Customer(s) found this Answer helpful.
Answer provided by:  Customer Service (2/15/2016)

Please note that these videos are meant to provide general information for this product and have been created by individuals that have owned or used this shed. The details of the 6415 are listed on our website listing. Please do not use specific details from the video to know what comes with the 6415.

Regarding Shipping. Orders for the 6415 Lifetime Shed generally leave the warehouse within 2 business days. This product ships directly from Lifetime Products in Clearfield, UT. Delivery of this product is via a curbside delivery through an ltl carrier. The customer must be present to sign for the package and move the boxes where they need on the delivery property. Delivery appointments are scheduled through the delivery company before delivery is attempted. The customer can either contact the freight company themselves once they have the tracking number, or they can wait for the freight company to contact them to schedule the appointment. Call or email us with any questions.

Shipping Dimensions and Weights

Product ships in 4 boxes with approximate specs as follows:

  • Box 1: Weight: 319 Lbs. Height: 11.625 Inches Width: 32.125 Inches Length: 81 Inches
  • Box 2: Weight: 240 Lbs. Height 12.50 Inches Width: 32.125 Inches Length: 81 Inches
  • Box 3: Weight: 240 Lbs. Height 12.50 Inches Width: 32.125 Inches Length: 81 Inches
  • Box 4: Weight: 175 Lbs. Height 11.375 Inches Width 32.125 Inches Length 81 Inches

This large shed product has a 30-day money back guarantee: Simply hang on to the original packaging and contact us within 30 days of receipt if you are not satisfied with this product. We will have the item picked up at our cost and refund you in full. We are that confident you will love this product! ┬áPlease contact us before purchasing if you are unsure whether this product is right for you by calling us toll free at 866-308-5484 or via email at [email protected]

UPC: 081483064154

Packaging Specs
Weight: 0 lbs
Dimensions: 81" x 33" x 53"
California Residents: Proposition 65 Warning

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