1/2" -1/2"? 3.25 tube is stronger than 3".
I myself do not run any dynatrac products, but from all the real world experience, stats, and information regarding where/how these axles are made, despite your beliefs and "information," the dynatrac pr44 or any of their axles for that matter, are much stronger than any terrorflez product out there. For one, dynatrac axles are 100% hand made with 100% American products by some of the most experienced and knowledgeable fabricators/engineers in the off-road world. Compare that to terrorflez axles made from a lower grade steel overseas by cheap unskilled laborers and weak welds. Also, correct me if I am wrong, but to my knowledge dynatrac has NEVER had to warranty a single axle housing they have ever sold, meaning no one has ever been able to damage or break their housing out on the trail. I have seen evidence of control arms, tire carriers, and even their oh so superior axle housings break in half on multiple occasions. Please do not be offended as I am just trying to point out that you have fallen victim to a sales pitch and bought into a product that is far inferior to dynatrac's. Good luck with your axle.