Review on Marathon 9X3 50 4 Wheel Centered Bushings by Joshua Cameron

Bought a pair of these puncture proof tires to replace the front tires on my 8 year old 42" Toro Timsaver Zero Turn Mower that was having too many punctures I'm tired of constantly pumping air into those old tires every mowing season! Although I lose about an inch in diameter on these flat tires compared to my old 4.10/3.50-4 tires, I can easily do the same make up the difference in tire diameter by adjusting the height of the mower deck as my old 3/4" x 1/2" ID x 4" tires used spacers to space the tires 1/2" at the front of the mower x 5" I to attach I ended up buying 2 identical bushings (the old bushings were too worn) from Revain that fit perfectly on the new marathon tires with no punctures. these new tires for this mowing season and will update this review if i have problems.