DR650SE Index Topic #6- TIRES, TUBES & WHEELS Tires are arguably the most subjective subject in motorcycling, especially, it seems, for dual-sports. A tire model that is hailed by one rider is often spit on by another. The debate over tubes is usually less heated. Some prefer heavy duty versions, others don't. I've seen a number of DR pilots who keep two sets of wheels/tires on hand, allowing them to easily convert their bikes to riding on one surface condition to another. Swapping an 18 inch rear is popular for riders heading into lands where 17 inch tires are hard to find. And we've all seen the motards with sticky rubber on wide 17 inch rims. Let us know all about what keeps you rolling. I know it's a tire discussion, but please keep it civil ... Everyone is entitled to present their evaluation.