The installation was not too bad. First jacked it up from the end as my trim on the bottom of the slide was starting to fall down. So jacked that up to put new screws in on that. Then when it was still up slid the then plates in with the 3M glue moved the jacks to be on the plates and pushed up the subfloor. And riveted the sides and when the jack was pulled, they did not move without the bottoms in. Some people say the rivets can scratch the inside floor. We have moved 4 times since we got them installed and maybe just a bit. But well worth it to have the slide reinforced.

Sorry, just looked back and now see both the before and after photos. Looks good!
Dennis

How would you describe the installation process? Did you have any issue lifting the slide enough to slip these in place? Do you happen to have a before picture? Pretty sure I need to order a set but don’t want to get in over my head. What width did you order? Seems like wider would be better. We were in Yuma last year but ended up staying in Washington this year.
Thanks,
Dennis