Hyrax runner kits

[filetandrelease]

I had an issue with my tub on Kenai pro thermal , it was a factory defect so clam replaced it and thanks again clam  , when I took the other old tub off I looked at the runners and I wasn’t impressed with the condition of the runners And I  only pull it by hand  , so now my Kenai has a new set of otter hyfax which will have a longer wear life and I saved $15.00 , plus I lightened the shack  by almost 4 lbs with some new aluminum seat rail 
 

[Rugburn]

 So what was the deal with the tub Fred? Thin section? I need to inspect mine I guess. Just pulled it out of the basement the other day, but didn't really look it over. I might also check out the seat support tubes. 4 lbs is considerable. Thanks!

[filetandrelease]

Rugburn I found a  pic

[Rugburn]

Thanks F&R, mine looks ok.