Find a Specific Product: Multi-Task Tools


Why buy a fleet of outdoor power equipment when one system will do? The STIHL YARD BOSS® is a gardening multi-task tool system that’s transforming lawns and redefining lawn care. Featuring a universal power train, this yard care system accepts a wide range of attachments. Now you can complete a variety of lawn and garden tasks with only one machine to operate and maintain. Cultivate, edge, aerate, dethatch, clean up and more. To help you identify model features, look for these corresponding symbols: C = Comfort feature and E = Easy2Start™.

Powered by a STIHL HomeScaper Series™ engine, the STIHL YARD BOSS® has the power to handle tough jobs. Behind all the power, this multi-task tool also features a curved, ergonomic handle design, adding comfort to whatever task your tool is performing. The handles also fold down, making the STIHL YARD BOSS® exceptionally easy to store and transport.
Compare Model Displacement Engine Power Weight Fuel Capacity
MM 55 STIHL YARD BOSS® 27.2 cc (1.66 cu. in.) 0.8 kW (1.07 bhp) 9.5 kg (20.9 lbs.) 330 cc (11.2 oz.)
MM 55 C-E STIHL YARD BOSS® 27.2 cc (1.66 cu. in.) 0.8 kW (1.07 bhp) 9.8 kg (21.6 lbs.) 330 cc (11.2 oz.)
  1. 1 year ago
    Well crafted and durable
    Very well crafted tool. I love the light weight and maneuver ability. A little pricey but would be fine if it had the option of accessories as a base price. I had to order the heavier tines for what I wanted. Stihl was timely with getting the out of stock product to me. My dad trusted stihl and I do too.
  2. 4 years ago
    A" MUST HAVE" unit for large lawns and gardens!
    I purchased the MM55 STIHL YARD BOSS about six years ago and have used it for many tasks around my property. I have purchased all of the associated attachments over the years and can tell you that they all perform with STIHL QUALITY and PERFECTION! The MM55 works GREAT in the garden and the bristle brush works wonderful on the concrete patio! The de-thatcher and power broom are easy to use in Spring clean-up projects. VERY easy to use,start and maintain. After six years of steady use, all I have ... read more replaced is the air filter! Says a lot about STIHL! If you are looking for an all around easy to use tool in your shed....this one I HIGHLY RECOMMEND!
  3. 3 years ago
    Amazing yard tool
    I bought the MM 55 over five years ago after renting a mantis for two weekends. I have only changed the spark plug and cleaned the filter a couple times and finally had to take it in for service ... but only because of the ethanol eating away at some of the carburetor parts. My yard has that tough Texas black clay, and Boss grinds right through it. A few of my neighbors have enjoyed my purchase also. I am so pleased with this product, that when it came time to fix my Craftsman trimmer, I just ... read more headed to the Stihl dealer and have not regretted it.
  1. 1 month ago
    MM 55 C-E Yard Boss
    Fantastic versatility with the opportunity to self-manage the depth of cultivation. I use this equipment in the rose bed as well as for preparation of my spring gardening needs and the final winter preps on my soil after gleaning has taken place. Many of the home owners in this neighborhood have similar type equipment, but I noticed my Stihl starts easier, is more fuel efficient and runs quieter.
  2. 2 years ago
    A very suprising Tool!
    My wife talked me into buying this tool and I must admit I was very skeptical at first. The local dealer suggested the wheel attachment. So we made the purchase. I'm so very glad my wife talked me into this and thanks to my local dealer for the Wheel kit. I found the yard Boss to be very easy to start and use with plenty of power.As with my other STILH tools this one is a keeper. If you have small jobs maintaining your yard, the Yard Boss is a very versatile tool for all ready established yards. ... read more I now own almost all of the attachments and am very pleased. I would highly reccomd this for maintaing your yard. Makes maintaing my yard fun and easy.
  3. 2 years ago
    Easy to start and use.
    The Easy2Start system is great! I purchased the optional wheels and find that the placement of the wheels help me control the depth of cultivation. Without the wheels touching the ground at all I do have trouble controlling the speed, as you squeeze the throttle with your right hand and I am unable to squeeze partially and still maintain enough grip to control the machine. I also wish it wasn't so loud! My husband tells me that is normal and I am too sensitive to noise, haha
  • 2016-10-21
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