Morning boys! Need some advice on extension ladder feet / levelers.
Last year my Uncle was clearing out a lot of his tools after being diagnosed with stage 3 cancer. He was trying to clean up the house for my Aunt and cousins and in doing so was giving away tools and whatnot. He gave me his 28' fiberglass Type I A 300lbs extension ladder. It's in good shape and still on the original rope since it was stored in heated garage. The feet on it were in bad shape due to the bolts that secured them. I have since pulled the feet off (kept them) and I'm looking to either replace them with better feet/ fasteners or to add levelers onto the ladder to make it more stable. My property is relatively flat aside from the flower beds, the back deck and staircase, and the divots in the lawn. Much of my work is on grass or on the deck and pavement so I need grip for both.
Open to ideas as to how to rectify other than buying a new extension ladder. Same feet new hardware, different feet, levelers, etc.
Thank you guys