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Cosco
Cosco 8 ft Aluminum Step Ladder

Cosco 8 ft Aluminum Step Ladder

Best price now

$306.98at ADA SupplyObserved at 2:20 PM

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Our take on the Cosco 8 ft Aluminum Step Ladder

The Cosco 8 ft Aluminum Step Ladder is a TAA-compliant household step ladder made in Mexico, built for reaching ceilings, gutters and high shelves. Aluminum keeps it lighter than a fiberglass ladder of the same height, and the 8 ft size puts the top step around eye level with a standard ceiling. The best new price is $306.98 at ADA Supply as of November 8, 2026, and it is the only new price listed, so there is no recent range to compare against.

Best forHomeowners with high ceilings or two-story wallsLight indoor painting and ceiling workGarage and storage-room shelf accessBuyers who need a TAA-compliant ladder
Pros
  • Aluminum frame is lighter to carry and move than fiberglass
  • 8 ft height reaches most ceilings and high shelves
  • TAA compliant, which matters for government and contract buyers
  • Made in Mexico
Cons
  • Aluminum conducts electricity, so it is not for live electrical work
  • Taller ladders are bulkier to store and carry through doorways
  • Only one new price listed, so there is no price history to judge the deal
  • No duty rating or load capacity is stated in the listing

Cosco 8 ft Aluminum Step Ladder prices at every store

  • ADA SupplyNew

    In stock

    $306.98Free shippingObserved at 2:20 PM
    Visit ADA Supply

Cosco 8 ft Aluminum Step Ladder price history

Lowest price we've seen: $306.98 on Nov 8 at ADA Supply. Tracked across 1 store since Nov 8.

Specifications

Country Of Origin
MEXICO
TAA Compliant
Yes

Questions and answers

Is the Cosco 8 ft Aluminum Step Ladder safe for electrical work?
No. Aluminum conducts electricity, so it should not be used near live wiring. For electrical work, choose a fiberglass ladder with the same height rating.
How high does an 8 ft step ladder let me reach?
An 8 ft step ladder typically puts the top step around 6 ft off the floor, so a person of average height can reach roughly 10 to 11 ft. That covers most standard ceilings and high shelves.
Is $306.98 a good price for this ladder?
It is the only new price listed, at ADA Supply as of November 8, 2026, so there is no recent range to compare it with. Check the price against other TAA-compliant 8 ft aluminum ladders before buying.
What is TAA compliance and does it matter to me?
TAA compliance means the ladder is made in a country covered by the Trade Agreements Act, here Mexico. It matters mainly for government and federal contract purchases; home buyers can ignore it.
How much weight does it hold?
The listing does not state a duty rating or load capacity. Check the label on the ladder or the manufacturer's spec sheet before relying on it for heavy use.
How should I store an 8 ft step ladder?
Store it folded and upright against a wall in a dry space, away from damp, to protect the aluminum and the steps. Its length means it needs a wall at least 8 ft tall or a horizontal rack.
Where is the Cosco 8 ft Aluminum Step Ladder cheapest?
At ADA Supply, for $306.98, as of our latest check.

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