15-inch: 15Ã8 with 4-1/2-inch backspacing front and rear. With some tires the rear shocks will have to be mounted inboard; if you do that, some combinations of 9-inch rear wheels will work with 5-1/2-inch backspacing. 16-inch: 16Ã8 with 4-1/2-inch backspacing front and rear.
Definition of turf for Students. 1  1 : the upper layer of soil bound into a thick mat by roots of grass and other plants. 2  2 : land covered with grass. 3  3 : an area that is or is felt to be under an individual's control Fluffy won't allow any other dogs on his turf.
Comstock/Comstock/Getty Images. Turf grass refers to all species of grass that are perennial and are typically used for lawns. Most are best maintained at heights between 1 and 3 inches as opposed to ornamental grasses, which can reach heights above 10 feet.oot systems on turf species are shallow and are found in the top 2 to 3 inches of soil. Roots form a web and are intertwined. Colors of turf grass can vary, but nearly all fall within the range of blue-green to dark green.