Universally CompatibleMost straight-shaft weeders and lawnmowers are compatible with these trimmer support wheels. They reduce the vibration and fatigue of your hands and arms when trimming. They also make it easier to maneuver around obstacles and corners.Provide SupportLetting you mow like you're walking, String Trimmer Wheel is providing stable support despite looking small, allowing you to liberate your body even if you hold the tool for a long time.Easy to Adjust HeightThe three-hole design of these trimmer support wheels lets you raise or lower them as you wish. This way, you can avoid bending over and make weeding work easier.Versatile Adaptation You can choose the right angle for your trimmer based on the use scene. This is possible because the wheel has a buckle with gears that can change the angle when the wheel is on the ground.More Stable DesignOur trimmer support wheels have a triangle design and a stable structure. They provide strong support to your lawn mower and are more stable than other T-wheels.