15" LT tires

I have been looking for tires for my 3023. One thought I had was LT tires. The are hard to find load rated in this size but I found Yokohama and Maxxis. Anyone use these?
http://www.tirerack.com/tires/tires....5215&tab=Sizes

http://www.gripston.com/products/max...FUzs7Qod8Dthag

Seems the maxxis might be a tad hard to find and the yokohamas are about a half inch taller. Does anyone think 1/2" height difference will pose a problem?

Added this pirelli because it seems to have a 2094 lb rating but this is
http://www.tirerack.com/tires/tires....omCompare1=yes