I found no turf in that size, simple tire has bkt tire 27 x 7.00 x 12 ,6 ply ag grip part# 94019274 @ 100.96 ea. lawn tractors use a 23 x 8.50 x 12 on rears but that is to short but could be used I guess if left out of 4 wheel drive . I have a 2005 lenar (dongfeng) LE204A and it uses a 5 x 12 ag grip in front . as long as it is not real wet they do not tear up the ground.