Good Job, They pass! Nothing on the road/track is going to put 15 Tons of pressure on them unless you are in some type of collision. The suspension would eat alot of the hit if that happened. I bet even a Pull Test would rip the metal itself before it came loose at a weld.
Guys need to understand that Tig welding gets so dang HOT that it is almost Impossible NOT to get penetration. Super Strong is almost always in the equation.
