A full set for the following units will fit your LB2204-
LB2214, LB2614, LK2554, LK3054, LK3054XS, LK30, LK3504, CK series 25,27,30 and 35 (Not CK10's) and last but not least DS3510.
There are 2wd versions of the LB's and LK's listed above but they will only have R-4's on the rear typically and ribbed treads on the front.
The new CK10 series uses a slightly different bolt pattern in the rear.
Hope this helps.