A quick review online says they are decent but I've never heard of the brand. When it comes to tires, it's one thing I wouldn't skimp on. I know they can be expensive, but stick with the best and most well known. They are well known for a reason and will cost you know but save you down the line from costly failures not to mention overall safety of you and your family.
Now; I can reccomend to you BFG KO2s or Nitto terra grapplers.