Tire, wheel size, Silverbacks

[clebouef04]

I recently purchased a Rincon 680, and was wondering about different tire sizes. I live in Louisiana where we have a lot of mud. I was wondering if I can run 28x12x12/28x10x12 silverbacks with clearance with 3" lift? If not should I go with 27's? I'm looking at the ITP 212 matte black and backs on a camo rincon. Any input would be greatly appreciated. How heavy are these tires also? Will I lose significat power?

[dukee66]

my buddy just put 27 or 28s (i dont remember for sure) on his all stock 99 foreman no clearins problems and ya it does take away some power. hes got vampiers