Have 2" lift and run 29s on stock rims, lots of room. 29x11 and 29x9 - You can often find new-take-off bighorns in that size as they are run on some of the RZRs from the factory.
2014 800 DPS, 2in lift, 29 Bighorns, Lights, Roof, Dirt Doors, etc. Bought an ex-farm truck and doing/did a complete rebuild.
(Sold) 2006 Rhino, 719cc stroker, ported head, cam, 13:1 on pump, billet support, HSR45, cdi, gorillas, trinity duals, 30s, HIDs, every possible motor mod to make it need rebuilding every month or two.