Stepping down from the Ascent's 20 inch factory wheels to an 18 inch wheel makes room for a taller all-terrain tire on a three-row SUV that often runs fully loaded. The Sparco Gravel fits the 2019-2026 Ascent in 18x8 on 5x114.3, with a +40mm offset in Matt Black, Matt Graphite or Rally Bronze, or +45mm in Matt Black. The +45mm option lines up with RalliTEK's recommendation for a lifted Ascent, and the +40mm sits about 5mm further out. It is a monoblock cast aluminum wheel with TÜV certification and a 73.1mm centre bore that needs a ring for the 56.1mm hub. We can mount, balance and install a set at our Calgary shop. Canada-wide shipping is available from Flat 4 Offroad in Calgary.