will this fit on my 96 honda 300 fourtax

Yes, this should fit your machine. The fit criteria is as follows... From the receiver hitch hole under the middle of the ATV to about 2 inches in front of the outermost round part of the tire should be no less than 63 inches If the measurement comes out to be greater than 73 inches the extension kit part number 2900 must be used in order ensure proper fit and strength of the Swisher Universal Mount Kit. • The Swisher Universal Mount kits are only to be used for ATVs with no smaller than a 350CC engine. This is not a UTV application for UTV application you must have 10260. • Independent Front Suspension with A-Arms • ATV must have rear tow hitch bracket • Distance from center hole in the hitch bracket to the front of the front tires must be at least 63” and not greater than 73” • Maximum distance between the leaf spring brackets (mounted to the front a-arms) is 32” assuming 4” of spring overlap at center of ATV between Spring Mounting Plates. • Minimum recommended ATV size is 350 cc • Minimum recommended ground clearance is 9”