Adventure Cycling just came out with a short article regarding the LHT. In the article they state that the LHT is made with heavy 4130 CroMoly steel. I have a MTB (1987 model) that is made with CroMoly Plain gauge MTB frame tubing. Is this the same as 4130 steel? I would like to tour with this MTB if it is up to the task. I had posted this question on the Touring thread but no answers.