Gator!!---You are fine with hauling it that way! ---Looks good in the pic. ---What sets people off is when they see tracks,---they think OVERLOAD! LOL!! --- most people don't understand that tracks come in small packages too!
The more I look at that little guy,--the more I love it!
I found a lot of info on the history of Komatsu and they been around forever. Also looks like the 575 holds the record for the biggest production dozer to date. It comes in at 330,000 pounds LOL!!

On yours,---according to research,---the D-20 is direct drive and the D-21 is the powershift version.
When I drove for Meltons, on one road job they had a D-21 with a 6-way blade on it to do the small field entrances because a grader wouldn't fit and would make a mess. NICE machine!


"A machine you build yourself is a vote for a different way of life. There are things you have to earn with your hands."