Hole Diameter Recommendation for Installing Brophy D-Ring Tie Down Anchor # RR5K  

I went out to the warehouse and pulled a Recessed Trailer D-Ring Tie Down with Backing Plate and Hardware, #RR5K. The ring has an inner diameter of 1-1/4 inches and an outer diameter of 2.108 inches. The ring is approximately 0.427 inches thick. The…

The Brophy D-Ring Tie Down Anchor w Backing Plate - Bolt-On - 1/2" Wide - Recessed - 1,600 lbs #RR5K will work well on 1/2 inch plywood decking as long as you use the backing plate. The recessed anchor will actually sit below your plywood, but…

To install the Brophy Recessed Trailer D-Ring Tie Down with Backing Plate, part #RR5K, you will drill a 3-1/4 inch hole in the plywood floor for the tie-down to be recessed into the plywood floor. Then, you will mark where the holes for the 4 bolts…

The Brophy D-Ring Tie Down Anchor w Backing Plate - Bolt-On - 1/2" Wide - Recessed - 1,600 lbs #RR5K are rated for 5,000 lbs break strength and will work just fine with your application. The 3/4 inch plywood floor is very strong and with the…

Depends on the condition of the wood but the backing plate of the Brophy D-Ring Tie Down Anchor w Backing Plate #RR5K that you referenced is designed to distribute the weight so that it does not easily rip through the wood. I attached a picture of…

The Brophy D-Ring Tie Down Anchor w Backing Plate #RR5K would work well on your ice fishing house with a sprayed insulated floor. As long as you use the backing plate that comes with it the plywood application would be just fine.

A junction box/7-way plug kit like Epicord #277-000141 or #HS381-9000 lets you convert the camper to match the 7-way RV blade type connector format. This avoids the extra connection points and potential trouble spots from using separate adapters.…