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U-MAX 6’x8′ Outdoor Resin Storage Shed Review
A U-MAX 16638DG-1 dark grey 6 by 8 foot resin storage shed with a snap-fit build, a built-in combination lock and a plastic floor.
- 6 x 8 ft dark grey resin storage shed
- Snap-fit panels, about two hours to build
- 217 cubic feet of storage, per the seller
- Built-in combination lock and latch
As an Amazon Associate, Big Home Improvements earns from qualifying purchases.
Pros
- No drilling needed
- Two doors
- Floor included
Cons
- Wind and snow claims not shown
- No warranty listed
- Editorial review uses listing specs — not an independent lab stress test
At a glance
A U-MAX 16638DG-1 dark grey 6 by 8 foot resin storage shed with a snap-fit build, a built-in combination lock and a plastic floor.
A resin shed that should be anchored to a level base.
- 6 x 8 ft dark grey resin storage shed
- Snap-fit panels, about two hours to build
- 217 cubic feet of storage, per the seller
- Built-in combination lock and latch
Product Specifications
- Brand
- U-MAX
- Model
- 16638DG-1
- Part #
- 16638DG
- Color
- Dark Grey
- Size
- 6x8 FT
- Dimensions
- 64.4 x 86.2 x 74.6 inches
- Weight
- 147.5 pounds
- In the box
- 1
Our Review Approach
In this review, we evaluate the U-MAX 6’x8′ Outdoor Resin Storage Shed as a storage sheds decision for readers of Big Home Improvements. The goal is practical: separate usable hub specs from packaging language so you can decide quickly.
Our Summary
The U-MAX 16638DG-1 is a 6 by 8 foot dark grey resin storage shed with a built-in combination lock, meant for lawn tools, bikes and garden gear.
The seller says the panels snap together with no drilling or special tools and that setup takes about two hours. It gives wind and snow figures of 70 miles per hour and 20 inches of snow load, and says it was tested. The interior volume is listed as 217 cubic feet on a footprint of 38.5 square feet, and the floor is plastic. A combination lock is built into the door alongside a traditional latch, and a second, side door can be installed on the left or right. The size is about 64.4 by 86.2 by 74.6 inches, the weight is about 147.5 pounds, and the model is 16638DG-1.
The wind and snow figures are the seller’s and no report is given. Anchor the shed and set it on a level base, since a light resin shed can lift in strong wind. The seller mentions ground moisture, so use a base that drains well. A built-in combination lock is a modest barrier, so do not store valuable equipment without extra protection. Check local rules and any setback limits before placing a shed. No warranty is listed.
Who It Is For
This style of storage sheds suits shoppers who already know they need storage sheds coverage and want a U-MAX option with transparent listing details.
It is a weaker match if you need a fully custom install, a different capacity class, or a feature the hub row simply does not list.
Trade-Offs and Limits
Trade-offs are normal in storage sheds. A design that wins on portability may give up enclosed storage; a long wireless claim may assume open line-of-sight; a high load rating usually assumes even distribution.
Our Storage Pick badge is editorial shorthand for “worth considering in this category,” not a guarantee for every floor plan, campsite, or property layout.
How It Compares
Against generic no-name alternatives, U-MAX listings often win on clearer packaging and easier returns through Amazon — still read the live seller and fulfillment line.
Against premium ecosystems, this unit may look simpler. That can be a feature if you want fewer apps and more straightforward hardware.
Who Should Buy It
Buy the U-MAX 6’x8′ Outdoor Resin Storage Shed if the hub numbers and feature set line up with your storage sheds job. Skip it if you need a capability the listing does not document.
Use the Amazon button on this page to check the current price, stock and seller details before you buy.
Our content is researched and drafted with AI assistance and reviewed by our team. Product details come from published specs, manufacturer information and owner reviews.
The Bottom Line
A resin shed that should be anchored to a level base.
Check current price on Amazon →As an Amazon Associate, Big Home Improvements earns from qualifying purchases.
Frequently Asked Questions
What stands out about the U-MAX 6'x8' Outdoor Resin Storage Shed?
A U-MAX 16638DG-1 dark grey 6 by 8 foot resin storage shed with a snap-fit build, a built-in combination lock and a plastic floor.
Where can I check the current price?
Use the Amazon button on this page. Prices and stock change often, so we do not list them here.