Quote Originally Posted by DDNorCal View Post
I have a 2019 450 sl and found that at Lake Tahoe, 6200 elevation, I needed something more aggressive also. After talking with JT at Nettles, I went with the ACME 3145 it is 16x13 with the same .105 cup. I lose top end, but we can surf at 11.4 mph with 8 adults and 1,000 lbs of lead
DDNorCal,

What changes do you see when you drop elevation to approx. 4500ft? I ride mostly at Stampede (6000ft), but go to Rollins and Bullards sometimes (3000-3500ft), but i'll have similar lead, and less crew (4-5). I'm curious what the performance changes are and if I should have two different props. I'll probably go with the ACME 3591, and get a second for lower elevation play. We usually start the season east of Tahoe on Lahontan, then move up and over the hill as the season progresses.