My son rides a 173 RT with Bombers TD1 -- he weighs about 150 and handles it well and he loves the ride. My belief is the only equation using wieght as a primary factor is a bit overtoasted. So many things come into play - riding ability and style. I've seen some guys who weigh only 160 or so an ride a 185 ish board. Dontworryaboutit-- buy a set of Bombers - you'll be fine. And you will love the ride on a Volkl RT -- great boards..
Iím supposed to respect my elders, but its getting harder and harder for me to find one