Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Wheel swap? 175/65-r15 Steel to 185/65-r14 Insight Wheels

Ecky · 12-12-2018, 08:37 AM

I wouldn't go over a 70 aspect ratio. I also wouldn't go any wider than stock, either. The Insight wheels will improve acceleration, handling, and aero by a bit. I can't see any downsides other than price.

12-12-2018, 08:37 AM	#8 (permalink)
Ecky Master EcoModder Join Date: Dec 2011 Location: New Zealand Posts: 5,016 ND Miata - '15 Mazda MX-5 Special Package 90 day: 40.51 mpg (US) Thanks: 2,869 Thanked 2,514 Times in 1,554 Posts	I wouldn't go over a 70 aspect ratio. I also wouldn't go any wider than stock, either. The Insight wheels will improve acceleration, handling, and aero by a bit. I can't see any downsides other than price. __________________ Ecomodding 2015 MX-5 Miata Honda Insight w/Acura TSX engine 2000 Insight TLC & Build Thread