Pedzisa mutsara unotevera: Bargeboards zvikamu zvemuviri pamotokari dzomumhanyi dzakasununguka, dzinoshanda basa re aerodynamic chete (zvinopesana nechimiro). Iwo mapani akamira akamira akaiswa longitudinally, pakati pemakumbo epamberi nemakumbo epamberi, akachengetwa kure nechasi pamberi pamapango kana zvimwe zvinobatanidza, uye achibatanidza kumakumbo epamberi kana kuwedzerwa kwepasi kumashure. Kazhinji, dzakakwirira zvikuru mberi kupfuura kumashure zvichiita kuti dzive trapezoidal mu profile, uye dzinokombama kunze muchimiro chemufananidzo, dzichiva pedyo nepakati pemotokari pamberi, uye dzichikombama dzichienda kumashure. Bargeboards yakatangwa naMcLaren pa
1993 South African Grand Prix, isati yashandiswa naBenetton nemamwe makirabhu.