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Klein Tools 55604 Rolling Tool Backpack, Tool Bag with 28 Pockets, Heavy Duty Retractable Handle, Large Storage Interior, 3-Inch Wheels

Based on 200 reviews
Condition: New
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$169.99

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Availability: In Stock.
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Arrives Wednesday, Nov 4
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At a glance

Condition
New
Size
Rolling Tool Backpack
Dimensions
17.5"L x 10.25"W x 25.5"H
Weight
14 lb
Color
Black/Orange
Material
1680d Ballistic Weave, Polypropylene
Water Resistance Level
Water Resistant
In the box
Tool Bag

Features 7

  • Rolling Tool Backpack features 3-Inch heavy-duty wheels that can truck through unpaved paths
  • Easily convert from carrying the backpack to a rolling the tool bag by extending the telescoping handle and stowing the shoulder straps behind the back padding
  • Handle wraps along the sides of the bag to provide extra support and stability when maneuvering around corners
  • Extra padding on back extends over the hard bottom for carrying comfort

Description

Klein Tools Tradesman Pro Rolling Tool Backpack (Cat. No. 55604) converts easily into a rolling tool bag when carrying heavy loads. No need to worry about the terrain ahead with the 3-Inch heavy-duty wheels that can truck through unpaved paths. The rugged, telescoping handle easily extends and wraps along the backpack sides to provide extra support and stability when maneuvering around corners. Multiple interior and exterior pockets allow for maximum tool storage. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Specs 21

Brand KLEIN TOOLS
Material 1680d Ballistic Weave, Polypropylene
Color Black/Orange
Product Dimensions 17.5"L x 10.25"W x 25.5"H
Water Resistance Level Water Resistant
Brand Name KLEIN TOOLS
Model Number 55604
Manufacturer Warranty Description See Manufacturer website

Frequently asked questions

The exact dimensions of the Klein Tools Rolling Tool Backpack are not specified in the product title. However, it has a large tool storage interior which should suffice for most tool storage needs. Always confirm the size from the product's detailed specifications or contact the seller for exact measurements.

Yes, this backpack is equipped with a heavy-duty retractable handle that aids in mobility. This allows you to roll the backpack on its wheels, reducing the burden of carrying the weight of your tools.

The Klein Tools Backpack boasts a total of 28 pockets. This includes both external and internal pockets, designed to securely accommodate a variety of tools of different shapes and sizes.

Yes, the Klein Tools Rolling Tool Backpack features 3-inch wheels, allowing easier transport especially when the pack is full or heavy.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The Klein Tool Bag appears to be a solid and sturdy product designed for carrying tools. Reviewers particularly appreciate its spaciousness, convenience, and robust build, featuring numerous pockets and zippers. Some highlighted the bag's versatility and ability to hold everything neatly and securely. However, others found it a bit too heavy and suggested the addition of some features, such as an external clip for a tape measure or room for a laptop.

Pros

  • 🔨 It's sturdy and well-built for durability
  • 💼 Offers plenty of space with many pockets for organizational ease
  • 🎒 Convenient and versatile for various tool carrying needs
  • 🚛 Quick delivery and excellent packaging

Cons

  • 💼 Some users feel it to be a bit heavy when filled
  • 📏 No external clip for a tape measure
  • 📚 No specific space for a laptop
  • 🎡 Some users suggest four 360 wheels for better maneuverability

Should I Buy It?

If you need a durable, roomy, and convenient tool carrier, then the Klein Tool Bag would be a worthy choice. However, if weight is a significant concern once filled or if you need specific storage features such as a laptop space, you might want to consider other options.


“Sturdy, Spacious and Easy to Carry”
Size: Rolling Tool Backpack
“Excellent tool backpack. It is very sturdy, spacious, and easy to organize. The wheels roll smoothly and the handle makes it very convenient to transport heavy tools. Great quality and very practical for work. I’m very happy with my purchase.”
Reviewed in the United States on September 7, 2026 by Amaro Rodriguez

The best brand for electrician
Size: Rolling Tool Backpack
Very good quality
Reviewed in the United States on September 13, 2026 by Julz

Needs update to wheel and axle
Size: Rolling Tool Backpack
I may have especially high standards, but for over 200 dollars I am disappointed that I had to spend extra time and money to make this bag usable for my needs. The included wheels wear down quickly on concrete and the two separate axles holding the wheels bend up toward the bag as they are fixed separately rather than a shared axle for both wheels. The two separate axles are fixed only to a small, cheaply designed, flexible plastic. The bag works ok now with the new roller blade wheels and the new shared axle, but I would have appreciated not needing to update this weight saving measure in two-axle wheel design. ... show more
Reviewed in the United States on June 16, 2026 by Tyler Raymond Hopp

Love the bag even though its needs some things
Size: Rolling Tool Backpack
This bag is great, needs a metal clip or 2 on the outside for tape or drill because IT HAS NON. no loop for keeping a tool as long as the bag upright and out of way it also needs that. Needs like clips or something on inner sides and maybe a pouch on the inner side. Basically no way to utilize all the space in upper portion of bag without piling tools on top of eachother. Big upgrade from my cheapo chinese bag ... show more
Reviewed in the United States on October 8, 2026 by DYLAN CALANDRO

Buttons on extending handle, not working properly
Size: Rolling Tool Backpack
Hello, my name is Brandon, I’m going to share my recent purchase experience on this product, hopefully this will help anyone that has been anticipating buying one of these tool backpacks on wheels. First off let me say. This is a great tool bag on wheels! very durable And mobile. I am in the power generation field, and this bag helps me greatly because of its storage capacity for my tools and mobility.. If you’ve ever had to carry your tool bag (heavy and no wheels) through an airport like I have domestically and internationally., then you can probably just imagine how much I appreciate this Great invention on wheels With that said, im a very busy person at times, and when I received this backpack on wheels, I did not inspect it thoroughly, because I made the assumption that I can trust this name brand as I always have in the past . This particular name brand has a reputation of producing incredibly built long lasting great products.. So I left the house with confidence on its first day …when I got to the field I pushed the button to use the bag like a suitcase and pull it behind me as it was designed and the buttons on the rail that are supposed to lock in place did not engage and it becomes lopsided because the handle wants to go back in, . Yes you can still pull it behind you, Just the fact that it’s not performing the way it’s supposed to is a little irritating. considering the price expectation from this company that I had. So I recommend thoroughly inspecting yours that way if there’s a problem, you can most likely contact customer service and they will help you resolve the situation. I can’t afford to buy myself another one right now but I probably will in the future. I was really hoping this bag was going be the one that i could use for years. because i took mine immediately to the field I don’t even attempt to return it or call customer service because I’m pretty sure they would’ve asked me if it had been used at all and it had been used. .I just wish Tool bag fairy would send me another one :- All in all I really think this is a great product. I just so happen to get the one that was probably not supposed to hit the shelves because it would’ve failed inspection before even leaving the distribution center. I hope this review helps. ... show more
Reviewed in the United States on February 20, 2024 by Brandon

Klein is slacking
Size: Rolling Tool Backpack
Boy do I wish I could understand what the people over at Klein tools are thinking when they designed this, first off the rolling bag does not have an electrical tape strap anywhere on it, my coworker picked up a Dewalt rolling bag and guess what it has? An electrical tape strap on the outside of the bag. Other thing is this, the lumbar support cushion (for when you have this thing in back pack mode) drags across the ground when it is being rolled around, I work in some pretty dirty environments (basements, boiler rooms, compactor rooms, stairwells to name a few) and my tool bag just became a mop for all the stuff on the floor. The handle on it doesn’t retain it closed anymore so it has to go to the first locking point in order for me to lift it or pull it in and out of my work vehicle and the those itty bitty little laughable wheels that are a joke and look like they won’t last too long. If only Klein would put some bigger wheels ( sturdier ) on the bag that would potentially lift the bag up an inch or 2 from the ground that it would then I turn pick that lumbar support ( mop) up off the floor and solve 2 problems at once. Next I would reinforce the handle of the rolling tool bag so that the locking clips don’t fail so easily, and add an electrical tape loop somewhere on that thing like damn near all the other brands have this bag might be worth the $200 bucks we are being over charged. (Dewalt rolling bag is $100) at this point we pay for the name not the quality because in my opinion this one is way over priced, I know there is a stigma of electricians being prima-donnas but there is a large quantity of us that have to work in rough environments and need top quality stuff that can withstand daily abuse and not be made to sit in a gang box all day or a shanty. Klein can do better than this, I hope. ... show more
Reviewed in the United States on July 18, 2024 by Robert

Todo bien gracias
Size: Rolling Tool Backpack
Todo bien gracias
Reviewed in the United States on October 1, 2026 by Heriberto

Klein makes good products
Size: Rolling Tool Backpack
Great product. The wheels are solid, the wheels and hard plastic base is great for going through not so great conditions, dirt and rain and whatnot. The only problem is that it’s gotten overweighted by all the tools it’s capable of carrying. I’ve had it for about a year and ots holding up quite well. ... show more
Reviewed in the United States on November 30, 2025 by T. Fogg
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