Find a Specific Product: Multi-Task Tools
YARD BOSS®

YARD BOSS®

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
    This product preforms great and has great accessories
    I have been researching mini cultivators for a while and this was at the top of the list. I have a medium size garden and this machine allows me to put the most into my garden without having to give up space to get a larger tiller in between the rows. The accessories that are available with this tool are the reason for purchasing it becauset it will save me in time and labor to care for my garden and lawn. Being able to use one machine to do several jobs is a huge benefit. I own several ... read more different Stihl products now and have no issues with any of them.
  2. 2 years ago
    BEST LAWN & GARDEN POWER TOOL EVER
    I purchased a Stihl Blower and string trimmer about 6 years ago and when tilling garden with the really big Troy Bilt I decided I needed something a little smaller to get around the plants and in some beds around the house. I purchased this unit along with several different attachments for it and it is the best piece of lawn and garden equipment I have ever owned. I use it all the time and it has never failed to start or run, is easy to use and maneuver around in tight areas and around small ... read more plants. I have always used Stihl synthetic 2 cycle in it since new. I recommend this tiller to everyone.
  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. 3 years ago
    Perfect size and power for my application
    I an quite pleased with the performance of the Yard Boss. It starts easy and runs smooth. I have an acre lot so lots of beds to maintain and the Yard Boss is just perfect in size to maneuver tight spots. Wide handles make control of the machine very easy. I have had a Stihl chain saw for several years and it is as dependable today as the day I brought it. Hoping the Yard Boss will live up to the Stihl reputation.
  2. 3 years ago
    Just what I needed!
    I bought the yard boss to till up some bare spots in the yard to plant grass. I was skeptical that it would have enough power and weight to get the job done. But with the standard tines it was able to do what I needed it to do. I was pleasantly surprised with the Yard Boss and what it can do. Also bought the edging attachment which worked well for flower beds. Almost forgot that it works well for weeding the garden.
  3. 1 year 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
  • 2016-09-28
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