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View Full Version : HowTo: RT-S Black OEM Rim to "Special Series" Rim Conversion



stewartj239
02-05-2022, 05:10 PM
The RT "Special Series" rim that came out in 2015 caught my eye and I always thought that I would like to see those rims on my RT-S which came with the standard black rims. I had been on the lookout for a used set to show up and even thought about buying them new, but had a hard time determining what the actual part number was.

I recently came across this thread by Steve W. that showed how to do it using an angle grinder:

https://www.spyderlovers.com/forums/showthread.php?130963-Changing-appearance-of-17-RT-S-front-wheels

Thanks to Steve for this thread as I knew that this was probably the way to get there. My only concern was with his use of an angle grinder as I didn't trust that I could handle it in such a tight area, especially with the part of the rim where the tire mounts. I did some research to see if I could accomplish the same thing using a Dremel. I was able to locate the comparable bits and decided to give it shot.

So here are the Dremel bits that I used. An 80 grit flapwheel, a 120 grit flapwheel and a 180 grit buffing wheel. For each rim, I used one 80 grit flapwheel and one 180 grit buffing wheel. I was able to use just one 120 grit flapwheel for both rims.

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After I started the first rim, I came up with the following pattern which I think worked best. I started removing the paint at the base of each "V". I then worked my way out as seen in the 2nd and 3rd pictures.

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Once I was done with each of the "V" sections, I then hooped the outer ring of the rim that borders the tire. Here is the end result.

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Here is how the finished rim compared to the OEM rim. It is purely an optical illusion, but the just created "Special Series" rim looks bigger.

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So for the order of events here, I started with the 80 grit flapwheel. To remove all of the paint, it took about 35-40 minutes per rim. I then used the 120 grit flapwheel to smooth out and clean things up. That took about 10-15 minutes per rim. I then used the buffing wheel to shine it up a little bit. That took about 5-10 minutes per rim. So if you do the math and taking your time, which I did, it took me a little under 1.5 hours per rim.

Overall, I am extremely happy with how this came out. $35 in Dremel bits and 2.5 to 3 hours of my time and it was done. This was a much easier solution than finding the "Special Series" rims and having tires mounted. Here is a shot of the final product.

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Joel The Biker
02-05-2022, 05:40 PM
Nice job! I just did something similar. I bought 2 of the 2020 wheels off EBAY, but one was all black. I did some sanding and polishing and clearcoat and now have a matching set.
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stewartj239
02-05-2022, 07:08 PM
Nice job! I just did something similar. I bought 2 of the 2020 wheels off EBAY, but one was all black. I did some sanding and polishing and clearcoat and now have a matching set.

Awesome!! Very resourceful. I love these little DIY projects!!

gkamer
02-07-2022, 02:08 PM
I have to admit I found the end result of both projects to be very attractive and look just as good as factory original.