Originally Posted by niktub
Could someone explain clearly the differences in the mold between the PPro and the Pt57a?
Longer channel apparently on the Pt57a on the last grommets, drilling obviously 18x10 vs 16x19
I'm no PT57a or PPro expert, but got a friend who got a PT57a...
From my observation, the main diff is the beam width, PT57a is around 19-20mm, the Prestige Pro is slightly thicker, around 21-21.5mm.
I maybe wrong though, experts on this subject feel free to weight in or correct.