You have this in another thread? I think I posted to that one.
however, yes, 282 rk you can certainly walk on. we don't have the attached ladder so I use an extension ladder and go up on the back. The roof is made to walk on. (Just be careful, it can be slippery when wet).
Mark, Vicki, & Scout THE dog
2015 Hemisphere 282RK
2010 F250 Super Duty
1992 Goldwing Aspencade