Review: Gtechniq C5 Wheel Armor

wgilles

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Good morning all,

I recently received my Gtechniq C5 Wheel Armor and applied it to my black painted wheels on my 2012 Ford Focus. These wheels are OEM and are a PITA to keep clean, I figured this would be the perfect match. Onto the review!

Gtechniq C5 Wheel Armor claims to form a chemical bond to the wheels that will repel brake dust and dirt for up to ONE YEAR! Application instructs say to apply this out of direct sunlight above 41 degrees F and to a properly cleaned surface (free of contaminants and oils).

I wanted to make sure I applied this correctly as winter will be here before we know it and I wanted my wheels to be up to the challenge (I do not swap out my wheels for winter, the budget does not allow this).

I began by washing the wheels along with the rest of my car. I started by applying Meguiar's wheel brightener to assist in removing the Collinite 845 that I normally apply to my wheels
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I used my wheel brush to help get all the nooks and crannies nice and clean
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After I rinsed them off, I sprayed the wheels down with Iron X remover to make sure they were SUPER clean
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There wasn't a whole lot of Iron deposits present on my wheels as it barely turned purple (it might be hard to see in this picture because the wheels are black)
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After the rest of the car was cleaned, I dried everything off and pulled my car into the garage. I sprayed the wheels down with the air compressor to ensure all the water was gone. I then lightly applied CarPro Easer to act as an IPA
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Here is a photo of the product and the applicators that come with it. They look like make up applicators. The instructions say to use proper hand and face protection.
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I applied the product as the instructions said to. You use a very small amount of the product on a fresh applicator and gently rub it onto the wheel. It goes on very clear and you can immediately see a fresh gloss on the wheel. As per the instructions, I wiped them off gently (do not buff, just wipe softly) with a MF towel. After it was applied, I put on some Optimum tire gel and rolled my car out into the sun to see how it looked.
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They look fantastic, the picture really doesn't do it any justice. They are glossy and as shiny as the day I got my car. The wheels feel like a properly waxed car, smooth and glass like.
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The rest of the car
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Fast forward 2 days. The day after I applied this to the wheels it rained on my way to work and I also drove through some dust and dirt on the roads I take to work. The C5 held up surprisingly well with the rain and dirt. They certainly aren't clean, but they haven't looked this "good" after rain and dirt.
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I washed my car again and I found that the wheels were very easy to clean with the C5 on them. The wash mit I used to wash them glided across the wheels and felt very smooth. The dirt was almost effortless to remove. I would like to point out that the wheels beaded water very well, it pretty much just fell off the wheel. Drying them was extremely easy because of this. Here is how the wheels looked after being washed and dried
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Conclusion: This product was very easy to apply and remove any excess. It gave a very nice glossy shine to my wheels and made them look just as good as the Collinite I normally apply to them. My biggest surprise was how good they looked even after rain and dirt was caked on. They only lost a little bit of gloss and just looked a little "unclean." The ease of cleaning them was a big plus for me as my wheels are the most labor intensive part of my car washing experience.

Would I use this product again: Yes and I will probably reapply after or during the winter depending how bad it is this year.

Would I recommend this product to a friend: Yes

Pros:
  • Looks great
  • Easy to apply
  • Claims to be long lasting
  • Only need to apply a small amount to each wheel
  • Easy to remove

Cons:
  • Lots of labor to properly clean wheel, but I may have gone overboard
  • Expensive compared to the Collinite I normally use

I am very interested to see how this holds up as winter gets closer and they get caked with salt and snow. I will post an update periodically to show everyone how they are holding up.

Get your C5 here:
Gtechniq C5 Wheel Armor, gtech wheel coatings
 
Thanks for your time and effort,wgilles, in posting this review!
Really appreciate the before/after photos as well.

I agree with you that there is:
"Lots of labor to properly clean wheel..."

But I personally feel you didn't:
"...but I may have gone overboard"

(In fact, I usually try to dismount the tire/wheel assembly for an even more, thorough cleaning-session...
...especially right-before/right-after the Winter season.)

And as others undoubtedly will do...I'll await your updates.

:)

Bob
 
Ok, the wheels on my Vette get absolutely murdered by brake dust when I drive. Part of it is the late braking for corners action when Im hitting the twisties, lol, but the brake dust from these pads is insane.

Ive been use Armour All Wheel Shield to repel the brake dust and it works very well. But you cant touch the wheel or it comes off, and any spot you missed will quickly get dirty.

I'd like to do a test of this product, to see if it repels dust in the same manor. My question is, if you open the bottle, how long do you have to apply the product before its ruined?

Also, how do you remove it?
 
Thanks for your time and effort,wgilles, in posting this review!
Really appreciate the before/after photos as well.

I agree with you that there is:
"Lots of labor to properly clean wheel..."

But I personally feel you didn't:
"...but I may have gone overboard"

(In fact, I usually try to dismount the tire/wheel assembly for an even more, thorough cleaning-session...
...especially right-before/right-after the Winter season.)

And as others undoubtedly will do...I'll await your updates.

:)

Bob

Haha, thanks Bob. I am going to remove the wheel and do a full on cleaning and application of the C5, but am going to wait until the Spring

Ok, the wheels on my Vette get absolutely murdered by brake dust when I drive. Part of it is the late braking for corners action when Im hitting the twisties, lol, but the brake dust from these pads is insane.

Ive been use Armour All Wheel Shield to repel the brake dust and it works very well. But you cant touch the wheel or it comes off, and any spot you missed will quickly get dirty.

I'd like to do a test of this product, to see if it repels dust in the same manor. My question is, if you open the bottle, how long do you have to apply the product before its ruined?

Also, how do you remove it?

I am not sure how long it stays fresh after it is opened, I would imagine it has a long shelf life.

I am not sure how to remove it.
 
I took off my Iforged uncoated wheels and used this on the barrels to seal them. I am hoping for many years with a simple wipe and Master Blaster drying.
 
My question is, if you open the bottle, how long do you have to apply the product before its ruined?
Also, how do you remove it?
It will keep for a year +. I have opened bottles of C1, C4 and C5 for almost 2 years. You really don't remove it, but just knock down the high spots. Apply super thin, on small sections at a time. You have about a 2 min. window to knock it down. Use an old MF towel to wipe as you will have to throw it away when finished. The coating will harden and will scratch any surface that you use it on. Again, super clean and super thin. And yes, I would pull the wheels and do the inner barrels and spokes.
 
Update: After Hurricane Sandy.

My wheels (and my car) got pelted with rain, wind, mud, dirt and leaves. I finally got to wash my car off this Saturday and was amazed to see...the water beaded up and all the crud came right off the wheels. After seeing this, I am a believer in C5! I'm not going to post a picture because they look EXACTLY the same as my original pictures after C5 was applied. Great product!
 
Update: I reapplied the C5 a couple weeks ago when I did my spring cleaning.

I would like to say that the C5 was STILL beading water and giving my wheels the same "like new" shine even though it was the original application.

I followed the same technique in my original post, the only difference being I took the wheels off the car to do it and also applied it to the inside of the wheel barrels. I have no doubt that this application will last a full year.

Great product, buy some.
 
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