For use with: X4, X4 Boost, X5; Essential G1 & G2; Mechanical 300 & 350; Comfort 370; Dart; Felix Premium; Airbelt D4 Premium; Airbelt E1 Kombi, E2, Turbo. Also Airbelt Kombi E3 Premium, Airbelt K2. Also Kombi K3 Premium.
22", ea