Apart from wanting to add a hitch for the rear T-bar for my kayak rack, my goal was to stiffen up the rear of my frame. I plan to stiffen the entire frame but this is where I started. It's mainly 3 pieces that are bolted together and then bolted to the frame.
I started by welding a 1/8" plate that I cut to a 2" receiver tube that is 18" long. I also cut, bent and welded what looks like a "chain" strap out of 1" x 0.25" steel and welded it to the receiver tube. The other 2 pieces are angle iron and square tube.
Pic 1 shows the 3 components which are ...
- a 2.5" x 2.5" x 1/4" length of angle iron that bolts to the back side of the Clipper frame (back bumper)
- the 2" receiver tube referred to above
- a 1.5" x 1.5" x 1/8" square tube that bolts to the C-channel that is next closest to the rear bumper.
I'll be adding angle brackets to attach the cross bars to the side rails of the frame. This will further stiffen things up.
Pics 2 & 3 show everything bolted in place. The 2 side by side bolts on the bottom of the receiver tube are anti-rattle bolts for the kayak rack T-bar. Note also that I've started to hide all of the wiring in corrugated loom. As you know, the wiring is a bit of a mess on these things … and many other trailers when they come from the factory.
Pic 4 shows the rear "bumper". The angle iron is attached with 1/2" eye bolts. I've since added a bolt in the centre. I use the eye bolts to latch down the kayaks. The "chain" strap is simply to bolt the rear of the receiver tube to the angle iron. There's obviously no need for safety chains on the rear of a trailer. It does provide another latch point though.
You'll be happy to know that I can still bolt the original rear step assembly to the rear bumper without modifying it. I took it off though to save a bit of weight. We just use a small folding plastic step that I picked up at Walmart.
I hope this helps!



