I pulled 3 different wheels from our warehouse and weighed them on our scale for you.
The Aluminum HWT Mod Trailer Wheel, part # AM22646 weighs 15.8 lbs. This has a pilot hole that measures 4.25 inches.
I pulled a couple steel wheels as well. The Taskmaster Steel Modular Trailer Wheel, part # TA73VR weighs 16.2 lbs. This also has a pilot hole that measures 4.25 inches.
The Dexstar Steel Spoke Trailer Wheel, part # AM20532 weighs 17.15 lbs. This wheel has a pilot hole that measures 4.27... view full answer...
For your 2016 Land Rover Range Rover Sport we have the Draw Tite hitch part # 75229 and we have the Curt hitch part # C13243 both as a confirmed fit. They are both similar hitches in many ways but I'd go with the Draw Tite as it will allow your full sized spare to be stored underneath your vehicle. The Curt will not allow you to store a full sized spare. I attached an install video for this hitch for you to check out as well.
For trailer wiring you'd then want the part # C56293 which... view full answer...
You will need the Malone MegaSport Kayak Trailer # MPG535 for your Hobie Tandem Island. The Yakima # Y08107 has the capability of handling the weight of the boat, and can be extended to handle the length with the # Y08109. What it doesn't have is the required crossbar spread.
The Hobie cradles require 67" spacing on center for installation. The Rack and Roll only has a 48" maximum crossbar spread so you won't be able to mount the cradles.
The Malone MegaSport has a crossbar spread of... view full answer...