Heres a picture of where the plow mounts ..same thing on the drivers side, so I wont bother posting a pic of that unless someone asks. The arms of the plow are just held on there by a pin with a grease fitting. I'll have to get a pic of the plow itself next time I head to my grandmothers house since its in sitting in her chicken coop at the moment.
Alright so I was really confused about these metric tire size numbers and what they mean... and this is what I found out, should be quite useful for everyone.
The first number, being the three digit one (ex. 205), is called the section width, which is the widest point from the inner side wall to the widest point of the outer sidewall, which can be converted to inches by dividing it by 25.4 (the number of millimeters per inch). 205mm comes out to 8.071 inches approximately incase anyone was wondering.
The second number, normally two digits, is either called the profile or sidewall aspect ratio. I honestly was so confused at first by this, because I thought the number itself was the specific height of the sidewall from rim to tread.. but it's not, it is actually a percentage of the section width, and the higher this percentage is, the taller the sidewall. So on a tire that is labeled 205-75-15 the height from rim to tread can be found by multiplying 205 by 75 and then dividing it by 100, and it would come out to be 153.75mm which is about 6.053 inches.
Now to find the total diameter of this tire we double 6.053 to get 12.106 and then add 15 inches (the size of the rim) and the total is 27.106 inches.
And 205-75-15 is actually what the stock tire size of my 96 tracker is, I found that out by looking at the sticker in my door, hehe.
So the total height of a 235-75-15 tire is about 28.878 inches
Thats just a little over an inch and three quarter difference.. for some reason I think it can take a little bit bigger of a tire than that, but then again a bigger tire would also be wider, so I guess alot of things can come into play here..