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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 157 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
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Arrives Monday, Dec 1
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Features

  • 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
  • Constructed with durable water resistant 1680d Ballistic Weave material
  • Features a headlamp bracket that holds a Klein Tools Headlamp to illuminate either the interior of the tool bag or the external surroundings (Headlamp sold separately, Cat. Nos. 56062, 56049)
  • Hard, molded front pocket helps protect items like phones and safety glasses

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.

Brand: KLEIN TOOLS


Material: Polypropylene


Color: Black/Orange


Product Dimensions: 17"L x 25.5"W x 10.25"H


Water Resistance Level: Water Resistant


Brand: ‎KLEIN TOOLS


Material: ‎Polypropylene


Color: ‎Black/Orange


Product Dimensions: ‎17"L x 25.5"W x 10.25"H


Water Resistance Level: ‎Water Resistant


Number of Compartments: ‎28


UPC: ‎092644556043


Global Trade Identification Number: ‎43


Manufacturer: ‎Klein Tools


Part Number: ‎55604


Item Weight: ‎13.95 pounds


Item model number: ‎55604


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Style: ‎Tool Backpack


Finish: ‎Brushed


Pattern: ‎Solid


Shape: ‎Rectangular


Power Source: ‎hand_powered


Item Package Quantity: ‎1


Special Features: ‎Telescoping Handle, Headlamp Bracket, 3-Inch Wheels


Included Components: ‎Tool Bag


Batteries Required?: ‎No


Date First Available: October 31, 2022


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.


  • Solid bag, worth the $ on a big job site
Style: Tool Backpack
I’ve used this bag for 1 week and love it. Perfect for large, multi story job sites. It could use a few belt clips on the exterior to hang a drill or tape measure but it is pretty badass as is. Very solid and well built. If there is a weakness it is the telescoping part of the handle. Feels less sturdy than the rest of the bag. ... show more
Reviewed in the United States on March 15, 2025 by Bradley Andersen

  • Great quality/well made
Style: Tool Backpack
We love this bag. We travel for our job doing electrical hooks for conveyer. This is perfect for in and out of facilities and is very well made. It hold a lot and rolls perfect!
Reviewed in the United States on July 19, 2025 by Lorie Hale

  • Defective bar!
Style: Tool Backpack
HUGE disappointment the handle dose not work so not purchase this bag for almost 200$ the bag itself is top quality, but the bar and the rolling pull out ball is made out of cheap plastic, which will never last with heavy tools for work environment. I’m so disappointed that I bought it and it’s extremely defective and I seem like five other people say the same thing so apparently they have a recall issue if they made the handle more quality then it would be OK but it’s not . ... show more
Reviewed in the United States on October 18, 2025 by Bobby

  • Astonishing
Style: Tool Backpack
Absolutely amazing quality. Handles a bit janky as it won’t click on all the time. Straps are strong as heck. Casing is stupid strong. Wheels are great. And functions smoooooth. (Lube your zippers with crayon or candle wax)
Reviewed in the United States on March 13, 2024 by Taylor lowe

  • Would be perfect if it worked as designed
Style: Tool Backpack
Ok i love this bag easily to roll or ware if climbing steps it’s got a lot of room inside and plenty of tool slots. No problem putting a drill into it and can still close but WTF with the handle. I’m on my second bag and starting to have the same problem handle won’t retract or won’t stay down if using the handle to carry the bag. Im normally a big Kline fan but this is just a mess. $200 and the handle can’t hold up on heavy duty use. I want to recommend this bag but Kline needs to address this handle issue. I’m invested into this bag for 400$ current and after a year i need to replace the bags primary feature for getting it… i hope someone from the company reads this and fixes the problem ... show more
Reviewed in the United States on September 19, 2025 by Paul

  • Kline tools
Style: Tool Backpack
Great bag
Reviewed in the United States on June 5, 2025 by Kevin Goodwin

  • Buttons on extending handle, not working properly
Style: Tool Backpack
The media could not be loaded. 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 Brandon

  • Too big for a backpack
Style: Tool Backpack
It is too big for a backpack but it is a very solid and sturdy tool bag. Lots of room and many pockets to keep your tools. But if you fill only half of those pockets you will not be able to lift it and use as a backpack . Wheels are awesome
Reviewed in the United States on May 22, 2023 by Juanpi

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