So needing to buy new tires for both of my LT's. I have 21x10-10 on my 88 and I really like that size however the 21x10-10 size is really hard to find. My 85 has 22x10-10 on the rears but never really got to ride it. I got it free and the motor was destroyed, just stuck a new motor in it last night. What are most guys running 20in or 22in rears. This is for trails, so I am thinking the 20in tires would probably be best. Currently looking at the GBC XC Master through Costco, I can get all 8 for less than $450 if I go with the 20in rears and 22in fronts.