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DIY-Easy Budget Friendly Fender spacer kit

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33K views 25 replies 11 participants last post by  partnumber187  
#1 ·
Ok. so I know that some people (including myself) don't want to fork over the $40 for the AMG spacer kit. So I found an alternative solution, which works just as well. Please note- For this, I only spaced the front of the fender, as I had zero rubbing issues with the rear of the front fender.

For the actual spacers I just used some universal polyurethane sway bar end link bushings from Pep Boys (cost $10 for a pack of 8, I only used 4 of them) that kit also comes with the thick metal washers that you will need. you will need to get some longer bolts to make up for the width of the spacers.

This is everything you need to space just the front of one fender-

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The red poly bushings from Pep Boys are the same thickness as the ones that come in the AMG spacer kit. I recommend buying from Pep Boys, just because the same exact kit everywhere else was $15.

Anyone ever notice, that without a bumper, the 190 kinda looks like a semi truck? lol

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The red bushings go where the fender bolts onto the car, under the bumper. Then you will need a stack of washers, about .5 cm thick to go where the fender bolts on behind the blinker. No washer was needed where the very front of the fender (right next to the headlight trim) bolts on.

As you tighten everything down, you will see the corner of the wheel well come out. Be careful to tighten everything down slowly and evenly, so as not to actually bend anything.

Initial Spacing-

Before-
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After-
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You will also need to run a red bushing and some washers where the sides of the bumper mount, in order to space them out to match the fenders.

Finished product-

Before-
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After-
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Before-
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After-
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Worked great! My wheels are 17x8 et36 with 215/45/17's I used to get a lot of rubbing on fast curves/hard bumps, now not at all.

All in all, it cost me $17 for everything (plus a couple of pizzas for my buddies, lol) and I have enough left over to do another car.
 
#3 ·
I honestly dont remember, I just measured the length of the original bolts and measured the thickness of the spacers, added them together, and took a trip to the hardware store, lol. I wish I had written all the measurements down lol

what size tires are you running, because I know with the pentas, anything wider than 195 can cause rubbing issues
 
#4 ·
Howdy Twichel, This is a must do for me, thanks for your post! A good wheel tire deal encouraged me to go with 215/55/16's (they look great) but I can not deal with the fronts rubbing. Questions I have:
Are you still pleased with the results?
Marker lights still line up well?
Would you do anything different?
Ha! What kinda pizza was it? (sausage, garlic extra cheese is fantastic here in NY !)

Thanks again for this idea and post, well done !
 
#5 ·
I am very pleased, I have not had a single problem at all. Still no rubbing. Corner light lines up nicely, cant even tell that anything has been modified. The only thing I would do different (and still could if it bothered me that much, which it doesnt) is space the bumper out a little more, but it's not rubbing, it's just and ascetic thing.

The pizza was BBQ chicken, lol
 
#10 · (Edited)
Yes, you have to remove the bumper, but that only takes about two minutes. There are only 6 bolts/nuts all together that hold the bumper on- 4 nuts on the front (two on either side of the radiator) and one bolt on each corner of the bumper. The fenders dont actually have to come off either, you're just replacing 3 or 4 of the bolts on each side and adding spacers. told job took about an hour (this includes goofing off too, we took our time, haha)

EDIT- I forgot there is one extra screw to remove for the bumper, the screw that holds the outside temp sensor in place.
 
#11 · (Edited)
Make certain that you click on OVP_Info.pdf, not the big "download here" button. I hate how download sites have advertisements that are intentionally mis-leading like that. I am going to find a way to host it so you don't have to go through a portal.

Does this link work better?: OVP_Info.pdf - FileSmelt File and Image Hosting

The PDF file itself is free of viruses.

EDIT: Just changed the link in my signature so there's no chance of clicking on the ad. Let me know if it's better.
 
#12 ·
Twichel, (I have not started yet) When looking from the ground straight up into the wheel well there is a necessary black plastic strip that covers the seem between the fender and the wheel well. After moving the fender out there will be a gap here, no? What did you do with this newly created space ? Thanks..
 
#14 ·
This looks like such a good solution I would like to try it. This is probably a really dumb question but I'm trying to figure how its possible to create more wheel clearance without increasing the panel gap. Does the process of inserting the spacers and then retightening the (new, longer) bolts sort of warp the fender panel out at the wheel well creatiing more clearance?

Was this a process that was used on the AMG conversion?
 
#15 · (Edited)
As you tighten down the front (where the headlight and blinker meet) slowly and carefully, it will pull the front of the fender in to the original position while using the new spacers as a pivot point and the corner of the wheel well will come out.

This is only half of what AMG did to space the fenders.But yes, this is the same thing that the AMG kit does., However, they also spaced the rear of the front fender, which you could do with these spacers too, but I chose not to because I was only getting rubbing issues from the very front of the wheel arch.
 
#19 ·
You da man, thanks for the photo Twichel. Since this is not seen from up top, how bout using 'Great Stuff' sold up here in the north? It's a spray application that expands when drying. It's reasonably strong and shape-able when dry. This stuff will provide the lost fender structure and also weatherproofing. Hmm, you got me thinking now. The rub interferes with a relaxed cruise. lol ' It must stop doing that'!
 
#21 · (Edited)
You can put plastic spacers from the "nuts" turn signals (such a great white, to adjust the turn signals are on), perfect in size and strength (the material from which the original spacer is very similar to this one).

Bolts, washers and screws to buy in the store by approximate matching in length (in fact during the installation already own body, screw length does not matter, except that it should be enough for the thickness of the washers, fender, spacers, and most of the body, taking into account that screw or bolt must still twist in a special latch).
Looks like this
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Here is the original set of spacers on the 190th:
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#22 ·
Thanks to the OP for this thread. Just spaced out the fenders on my car today and here's my input based on what's been written above:


I used nylon washers superglued together to get the correct thickness for the spacers. Because of the way the fender flexes out, the bumper needs an additional 1/8" spacing to maintain the stock lines.

I didn't remove the bumper from the car, and to me it seems like that would make it more difficult to get it to align correctly when replacing it. It was able to move out quite a bit and well out the way with the bolts removed from either side doing them separately.

This thread was very helpful too: AMG fender spacer kit details and install