I need to know this too. Or perhaps it doesn't matter, as I've read others who have done them concurrently, or the tint protect immediately after themselves (which necessitates a single "naked" roll-down"
2011.5 E90 Dinan M3, SS II, M-DCT, EDC, M Drive. 20" MORR VS8.2, 255/30 285/30
Performance Mods: Dinan stage 1 suspension, exhaust, intake; TTPs, BPMSport stage II tune; V1
Cosmetic Mods: OEM CF splitters, mirrors, center console; Arkym CF diffuser; OEM Edition grilles; IND painted reflectors/side gills; LUX; LED interior; tint