I finally got around to building the tube work I wanted for the bed of my custom VS4-10 Chassis build using TRX4 axles. This build is really turning out to be a nice package deal. I'm looking forward to getting this up and running.
BAC Industries Mighty Rod Bender: https://amzn.to/2Ox4YUr
Silca Bronze filler rod: https://amzn.to/2OjYMPj
Full Build Breakdown can be found here: https://harleydesigns.com/trx4-vs410