Welcome to the forum.
Thanks for sharing your bike hitch. Lots of folks considering this mod.
One of the things to be aware of, in addition to static loads, is the constant bouncing that the bikes and the mount are subjected to when attached to the rear of an RV. Please keep an eye on things to be sure welds etc. stay intact.
Sherm & Terry w/rescues Steve (std Poodle) & Eydie (min Schnauzer)
2015 Jay Flight 27RLS (Camped: 102 nights 2015, 90 nights 2016)
2006 Ford F350 6.0 PSD, Lariat, 4WD, CC, LB, SRW, auto., Camper pkg.