CAP Barbell RK-3DMK Utility Storage Rack, 24-Inch

Utility Storage Inch: The CAP Barbell RK-3DMK is a compact, two-level steel rack listed for dumbbells, kettlebells and medicine balls. Its listed capacity is 61.69 kg, while another product claim says it stores up to 300 pounds, so treat the capacity as unconfirmed until clarified.

At a glance

Two levels are described as providing 24 inches of storage space per level, or 48 inches combined.
The listing says it accommodates most sizes of dumbbells, kettlebells and medicine balls.
Steel construction is intended to keep workout equipment organized and off the floor.

Price

$63.99Save 15%

Reference price: ~~$74.98~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Two storage levels can consolidate several kinds of free weights in one rack.
The compact format is intended for home workout areas with limited floor space.

Technical specifications

9 specifications

Identity
Brand	CAP
Model	RK-3DMK
Frame type	A-Frame
Number of racks	2
Style	Compact

Capacity and dimensions
Weight capacity listed	61.69 kg
Dimensions listed	61D x 45.7W centimetres
Weight listed	7.48 kg

Materials and protection
Material listed	Alloy Steel

What to know before buying

Listing details to confirm

The capacity claims conflict: specifications list 61.69 kg, while feature text claims up to 300 pounds. Dimensions also differ between 61D x 45.7W centimetres and 45.72 x 60.96 x 59.69 cm; confirm which figures apply before purchase and allow space accordingly.

Who is it for?

A good fit for

Home gym users wanting one rack for a mix of dumbbells, kettlebells and medicine balls.
Buyers looking for two-level equipment storage in a compact footprint.

Less suited to

Buyers who need a confirmed load limit or precise assembled dimensions before choosing a rack.
Users needing a dedicated high-capacity rack for a large or heavy weight collection.

CAP Barbell RK-3DMK Utility Storage Rack, 24-Inch · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 2,085 ratings

5 stars61%61%
4 stars23%23%
3 stars10%10%
2 stars1%1%
1 star5%5%

Customer feedback highlights perceived sturdiness and stability, positive views of capacity and functionality, and favourable value impressions. Customers also report mixed experiences with size and fit. That matters here because the product is meant to hold varied equipment, while its exact dimensions are inconsistent in the listing, so check the space available and the measurements of your weights.

Positive themes

Customers describe the rack as sturdy and stable.
Feedback reports useful capacity and functionality, including a report that it fit five sets of dumbbells.
Customers express positive views of value.

Mixed feedback

Customer feedback is mixed on the rack's size and equipment fit.

Frequently asked questions

What equipment is this rack intended to hold?

The listing describes storage for dumbbells, kettlebells and medicine balls, and says it fits most sizes. Actual fit depends on the equipment dimensions.

What is the rack's weight capacity?

The supplied specifications state 61.69 kg, but feature text claims up to 300 pounds. These claims do not agree, so seek clarification before loading it.

How large is the assembled rack?

The listing gives conflicting dimensions: 61D x 45.7W centimetres in one field and 45.72 x 60.96 x 59.69 cm elsewhere. Confirm the applicable measurement before planning placement.