Hi all, anybody have any first hand experience completing this install that they can share ('10-'13 SR5, non-KDSS)?

Toyota says the '14+ TRD skid is not compatible however I've been reading for a few hours and found 1 abandoned install and 2 successful w/o detail around how to successfully complete the job. Trying to determine if the task is worth the trouble as most available info is for '14+ trucks. If it's a matter of just cleaning up bolt threads and bolting on to my '13 SR5, I'm ready! Otherwise...not sure it's worth the effort. Anybody got any feedback from their own experience with this job?

I think my shopping list would be...

PTR60-89190 (TRD Pro Skid Plate)
PT938-00140-AA (TRD Pro Skid Plate Hardware)
+ 8mm x 1.25mm Pitch Tap ?
+ 10mm x 1.25mm Pitch Tap ?
+ anti-sieze
+ something to trim black plastic lower cover