Moon Wheel Covers
 

I just got a 2017 Kia Niro FE and not a fan of the stock wheel covers and was wondering if the "moon" wheel covers would help areo. I'm assuming so, and leads to main reason for the post... Anyone know a good place to get moon wheel covers? 16" wheels on my car and have found several online, including eBay for $80 shipped for a set, but I'm guessing you all will be more help than I've found via Google (which isn't much).
Thanks in advance!!

I'm pretty sure they do. I was thinking about doing the same thing to my Elantra. Might not be a really noticeable difference, but worth a shot. ;)

On my old Astro van I got 5 mpg from steel wheels, LRR tires, and clip on moon style hub caps. Also its worth noting that I ran those tires @ 50 psi. (15 over the sidewall)

http://ecomodder.com/forum/fe-graphs/graph9493.gif

I had genuine Moon's on my Kangoo for ~20000km. Not a hint of them coming loose and in fact they were always really hard to get off.

A few people report loosing discs at very low milages. My guess is they bought the cheap knock offs.

Be advised, moon discs probably won't fit your alloy wheels. You'll end up having to do something like this.

From Moon? Get the ones that take Dzus buttons:

https://www.mooneyesusa.com/v/vspfil...MD11-DZ-2T.jpg
https://www.mooneyesusa.com/MOON-Dis...-p/md11-dz.htm

I had these on my Astro.

http://static.speedwaymotors.com/RS/...91139614_L.jpg
Full Moon Style 15 Inch Wheel Covers, Set/4

I documented the steps I took to put moon discs on my Insight Ron Burgundy here:

http://ecomodder.com/forum/showthrea...tml#post485077

So I've contacted a few companies and so far all have said theirs won't clip over my stock wheels. I won't damage the wheels to put them on (drilling/etc). I'm now wondering if I could pull off the pizza pan mod that I didn't know was an option. Just trying to think of how I could do it as I don't want to damage the stock hubcaps either, maybe get a second set and tweak them?

Here is what I did using coroplast:

https://farm5.staticflickr.com/4097/...0e0e080f_z.jpg

https://farm5.staticflickr.com/4253/...5fa57697_k.jpg

https://farm5.staticflickr.com/4043/...02bef5a1_k.jpg

https://farm5.staticflickr.com/4014/...aa9e48ef13.jpg