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8-in x 48-in Concrete Form Tube

Ratings & Reviews for QUIKRETE 8-in x 48-in Concrete Form Tube

4.6
645
Review
 4.6 out of 5
645 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these concrete form tubes for their ease of use, durability, and reliability across DIY and professional projects. Reviewers consistently highlight how simple they are to install and cut to size, making concrete pouring for deck footings, fence posts, and light posts quick and hassle-free. Many note the tubes hold their shape under wet concrete pressure and prevent waste by containing concrete precisely. Some mention inconsistent sizing between labeled and actual measurements, with diameters varying by up to an inch. Despite minor concerns, most customers consider the product a dependable, time-saving solution worth the investment.

Customer review summary generated by AI, including incentivized reviews.
645 Customer Reviews

Good tube

Would Recommend

Got the job, easy to cut but still sturdy

May 8, 2026
Verified Purchaser
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Easy installation

Would Recommend

Easy to install

May 8, 2026
Verified Purchaser
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I like em round, and BIG!

Would Recommend

These are the perfect length for my deck project. My local Lowe’s location stocks these properly (upright) to save customers the disappointment of purchasing an egg shaped sono tube.

May 6, 2026
From 12-in x 48-in Concrete Form Tube Verified Purchaser
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Deck, post protector

Would Recommend

this is a great product for bringing your post out of the ground

May 6, 2026
Verified Purchaser
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Fine, but larger than expected

Would Recommend

Larger than 10” - maybe closer to 10.5-11”. Worked out fine for us, but could get close to needing more concrete.

May 4, 2026
From 10-in x 48-in Concrete Form Tube Verified Purchaser
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Concrete saver at low cost.

Would Recommend

This concrete form tube is very easy to use and to cut. It is well worth the cost and saves concrete.

May 2, 2026
Verified Purchaser
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Very good

Would Recommend

Made footer for post base building handrail.

May 2, 2026
Verified Purchaser
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Easy

Would Recommend

Easy to use

April 30, 2026
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Sturdy

Would Recommend

Exactly what we needed

April 29, 2026
Verified Purchaser
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Perfect

Would Recommend

Works perfect even with true 4x4 posts

April 27, 2026
Verified Purchaser
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Sturdy

Easy way to creat footings

April 25, 2026
From 12-in x 48-in Concrete Form Tube Verified Purchaser
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Easy to use and cut to size

Exactly what I needed

April 25, 2026
Verified Purchaser
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This tube makes installing a post sso much easier.

Would Recommend

How easy it is to cut it

April 24, 2026
Verified Purchaser
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