Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Does a fiberglass camper shell/topper reduce or help aerodynamics

98frontier · 06-16-2014, 06:15 PM

I installed a fiberglass camper shell on my truck a few months ago and have not recorded any noticeable increase or decrease in gas mileage, in theory, should my shell/topper help or hurt my gas mileage and aerodynamics? My truck is a 1998 nissan frontier king cab XE.

06-16-2014, 06:15 PM	#1 (permalink)
98frontier EcoModding Lurker Join Date: Jun 2014 Location: South Carolina Posts: 5 White lightning - '98 Nissan Frontier XE 90 day: 22.01 mpg (US) Thanks: 0 Thanked 4 Times in 4 Posts	Does a fiberglass camper shell/topper reduce or help aerodynamics I installed a fiberglass camper shell on my truck a few months ago and have not recorded any noticeable increase or decrease in gas mileage, in theory, should my shell/topper help or hurt my gas mileage and aerodynamics? My truck is a 1998 nissan frontier king cab XE.