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BamZipPow · 12-12-2015, 10:01 PM

Rear of Dark Aero is 22" tall x 39" wide = 858 square inches.
My truck rear end is 39" tall x 72" wide = 2808 square inches.

858 ÷ 2808 = .3055555555555556

So 30.56% of the original area of the rear of the truck including the rear wheel strakes and rear diffuser. About a 69.5% reduction over 7' of boat tail.

12-12-2015, 10:01 PM	#787 (permalink)
BamZipPow T-100 Road Warrior Join Date: Apr 2008 Location: The Woodlands, TX Posts: 1,920 BZP T-100 (2010) - '98 Toyota T-100 ext cab - 3.4L/auto SR5 Last 3: 24 mpg (US) BZP T-100 (2011) - '98 Toyota T-100 ext cab - 3.4L/auto SR5 Last 3: 23.66 mpg (US) BZP T-100 (2009) - '98 Toyota T-100 ext cab - 3.4L/auto SR5 Last 3: 19.01 mpg (US) BZP T-100 (2012) - '98 Toyota T-100 ext cab - 3.4L/auto SR5 Last 3: 25.45 mpg (US) BZP T-100 (2013) - '98 Toyota T-100 SR5 Last 3: 25.79 mpg (US) BZP T-100 (2014) - '98 Toyota T-100 SR5 Last 3: 23.18 mpg (US) BZP T-100 (2015) - '98 Toyota T-100 SR5 Last 3: 23.85 mpg (US) BZP T-100 (2016) - '98 Toyota T-100 SR5 Last 3: 17.62 mpg (US) BZP T-100 (2017) - '98 Toyota T-100 SR5 90 day: 20.78 mpg (US) BZP T-100 (2018) - '98 Toyota T-100 SR5 90 day: 20.19 mpg (US) BZP T-100 (2019) - '98 Toyota T-100 SR5 BZP T-100 (2020) - '98 Toyota T-100 SR5 2012 Scion iQ - '12 Scion iQ Base Thanks: 3,479 Thanked 1,395 Times in 968 Posts	Rear of Dark Aero is 22" tall x 39" wide = 858 square inches. My truck rear end is 39" tall x 72" wide = 2808 square inches. 858 ÷ 2808 = .3055555555555556 So 30.56% of the original area of the rear of the truck including the rear wheel strakes and rear diffuser. About a 69.5% reduction over 7' of boat tail. __________________ Dark Aero-The world's first aerodynamic single wheel boat tail! Last edited by BamZipPow; 12-21-2015 at 11:37 AM..