Such an easy DIY is hard to pass up when the result is a huge improvement.   I have two big picnic tables in my garden — they are so heavy that my husband and I have a hard time picking them up and moving them together.   Now the proud owner of a new ride on lawnmower, I have a few spare tires that I can salvage from the old mower to make the picnic table maneuvering easier….Check out Billy Robb’s instructions for this great project over at DIY Life.