Trico CF-18 Carbon Fiber Oktane Wiper Blade, 18" (Pack of 1) All metal frame with built in spoiler available in 6 colors with Oktane logo printed on the spoiler Pre-assembled universal adapter fits sport compact and domestic vehicles directly Available in six colors-chrome, carbon fiber, white, red, blue, yellow Available in most popular tuner lengths-16-inch,18-inch, 20-inch, 22-inch, 24-inch. Easy to install These refills are manufactured to fit the original equipment wiper assembly, If this assembly has been replaced with anything other than an OE product the refill may not fit properly All metal frame with built in spoiler available in 6 colors with Oktane logo printed on the spoiler Pre-assembled universal adapter fits sport compact and domestic vehicles directly Available in six colors-chrome, carbon fiber, white, red, blue, yellow Available in most popular tuner lengths-16-inch,18-inch, 20-inch, 22-inch, 24-inch Easy to install