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Single Axle Trailer Fender w Top Step - Style C - Black Plastic - 8" to 12" Wheels - Qty 1

Single Axle Trailer Fender w Top Step - Style C - Black Plastic - 8" to 12" Wheels - Qty 1

Item # F008551
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Shipping Weight: 0.93 lbs
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7-3/8" Wide x 21-1/2" long x 6-1/2" tall. High-density polyethylene fender is corrosion proof, impact resistant and able to handle temperature extremes. Molded-in color make scratches virtually invisible. Built-in top step. Lowest Prices for the best trailer fenders from Fulton. Single Axle Trailer Fender w Top Step - Style C - Black Plastic - 8" to 12" Wheels - Qty 1 part number F008551 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (150)
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Fulton Trailer Fenders - F008551

  • 8 Inch Wheels
  • 10 Inch Wheels
  • 12 Inch Wheels
  • For Single-Axle Trailers
  • Bolt-On
  • Plastic
  • 21-1/2 Inch Long
  • Top Step
  • 7 Inch Wide
  • Black
  • Fulton

7-3/8" Wide x 21-1/2" long x 6-1/2" tall. High-density polyethylene fender is corrosion proof, impact resistant and able to handle temperature extremes. Molded-in color make scratches virtually invisible. Built-in top step.


  • Mounting slots for easy installation - bolts directly to your trailer's frame
    • Drilling might be required if additional brackets are used for installation
  • Convenient top step
  • High-density polyethylene material - corrosion proof and impact resistant
  • "Scratchproof", molded-in color - black
  • Built-in fender skirt


  • Application: single-axle trailers with 8" - 12" diameter wheels
  • Dimensions: 7.35" wide x 21-1/2" long x 6.5" tall
  • Top step: 7.35" wide
  • Capacity: 300 lbs
  • 5-Year limited warranty

Dimensional Information

Fender Diagram
ABCDEFM3M4Wheel SizePart No. - WhitePart No. - BlackPart No. - Silver
Style C
7.35"7.35"21-1/2"6.5"3.75"2.18"2.43"2.5"8" - 12"F008541F008551F008561

008551 Fulton Plastic Fender, Style C, Black, 8" to 12" Tires

California residents: click here

Customer Reviews

Single Axle Trailer Fender w Top Step - Style C - Black Plastic - 8" to 12" Wheels - Qty 1 - F008551

Average Customer Rating:  4.8 out of 5 stars   (150 Customer Reviews)

7-3/8" Wide x 21-1/2" long x 6-1/2" tall. High-density polyethylene fender is corrosion proof, impact resistant and able to handle temperature extremes. Molded-in color make scratches virtually invisible. Built-in top step.


OEM fit on my 2007 Triton LT PWC trailer.

sturdy and nice price.

I like how the black plastic contrasts against the aluminum frame.

etrailer is also very quick to respond to questions regardless if you buy their products.

Top notch company; the way they should all be.

Perfect. No cracking or fading.
Richard - 11/17/2020


My son and I used these fenders during a rehab of a very old Sears trailer to put the pond prowler 2 man boat on. Since they don't make anything for this trailer anymore these were a great fit to finish out the rebuild. They look great and were thicker than I thought they would be. After a years worth of usage they are still in excellent shape. We do not step on them even though it says you can. The mounts we used were the "Mounting Brackets for Trailer Fender - 8"/12" Wheels - Galvanized Steel - Qty 2
Item # CE26061G-2. These worked great with the fenders.


Nice quality!


The Fender was the exact replacement for my eighteen year old trailer. Fit and looks great


Does not work well with my small boat trailer with 12” wheels, since using the recommended brackets placed the fenders way too high. Talking with a couple etrailer reps, no alternative mounting was offered


The bolt holes in your product were a little too close to one another to fit my mount holes on my 2005 Yacht Club. A 3/8 drill bid and couple of minutes, we were back in business. Other than that, it was what I was missing on my trailer. Thank you.


The product is exactly as advertised. It looks great and lines up with holes on trailer perfectly. Only thing I don't like about it, is that it is such a tight fit on outside aspect of tire. Inside and top clearance is good. It does not touch tire, but leaves very little room for any movement. Afraid if I hit to big of a pothole it will rub.


Perfect fit for my 2008 Yacht Club tra iler.


Perfect replacement.


Just OK. Not a bad fender, just thin and rather flimsy. You CANNOT stand on these fenders even with the correct mounting brackets. If I had to do it all over again, I would by a fiberglass fender that is a bit stiffer, and one I could actually stand on if necessary.


Needed new fenders for a 2002 trailer. The came quickly and fit well.


I bought these fenders with the CE Smith mounting brackets for my kayak trailer which spends a lot of time on dirt roads. The original fenders mounted using two bolts through the inside skirt of the fender which allowed a lot of flexing on bumps and stress cracks within the first year. With the mounts these fenders are very firm and I can't imagine any flexing at all on rough roads.


Well, the injection molding had no flaws and the catalog picture here represents it pretty well.
The fender has treads on the top of it for traction when you step on it, as it should, but why? It has no brace with it nor reinforcing ribs so that once mounted on a trailer side panel it will collapse under well under 50# of weight. Without several pounds of stiffening, strengthening, and formed higher-strength material, such as a proper bracket, the fender has little value and doesn't solve any problems.
If it was made of a true engineering plastic, such as glass-reinforced nylon or polypropylene (automotive intake manifold stuff) then it would work. And the cost per pound of the PE this is made of (about xx cents/ #) is not sufficiently cheap enough to not use a better material, at maybe xx cents/ pound.
Probably this thing is only meant for covering an existing fender to make the existing fender look prettier, in the rare instance that it fits perfectly.
Basically, with no mounting bracket this fender has no value.

Thank you for your review. This product has the mounting brackets sold separately. They are posted below:
-- Etrailer Expert Sierra K - 06/10/2021


At etrailer I found the exact match of a fender that was damage on a bike trail I bought. Thanks for your great and fast service.


I am very pleased with this priduct. It’s of great quality and It looks very nice on my triton jetski trailer. I replaced the grey fender for the black one. I tried painting them black but did not liked the way it turned out even though I did as instructed to paint plastic. etrailer solved my problem and what I like about them is their reasonable prices and they ship product fast.


20+ year old trailer and these fenders fit perfectly. Thank you!!


Hi Carol,
I have got to tell you etrailer
is my "Go To" site for any of my trailer needs. Your site is easy to navigate and your inventory is second to none for any of the trailers I own. etrailer's pricing is cost effective and your Shipping Dept is Fast and Accurate. Why Shop anywhere else?
Great Job, KUDOS!!!


Mounted on trailer easily. Looks good


Extremely recommend this company of this great product. It was the EXACT item replacement for the Single Axle Trailer Fender W Top Step - Style C - Black Plastic - 8" to 12" Wheels.
Fast shipping, great merchandize......


The product works amazing. GREAT MERCHANDIZE.
Sergio R - 07/20/2016


2005 Yacht Club Ski Trailer Perfect Mactch .
Had to Drill 1 hole each side to Line up with my trailer brackets 30 extra seconds .
Buying a 2nd Fender just noticed it’s cracked lol.
Fast shipping Packaged good Happy Customer !
1st pix new Fender 2nd pix old fender


Nice trailer fenders for the price.


5 star. Recommend


Very good fenders. Fit my trailer without any modification except elongating two of the bolt holes. Exactly what I was looking for and light weight.


Nice shape to the fender with 2 mounting holes on each end of the fender. I gave it a 4 start rather than five simple because they are plastic and don't feel as substantial as steel. This if the first time I have used a plastic fender silly because they were a little less to purchase and lead have a black finish.


Fast shipping, product fit perfect on my jet ski trailer, easy mount thanks guys, will order again if I need fenders for a trailer [Thumbs up]

Show More Reviews

See what our Experts say about this Fulton Trailer Fenders

  • How to Determine if Fulton Trailer Fender # F008551 Will Fit Existing Mounting Brackets
    The Fulton Single Axle Trailer Fender # F008551 referenced in your question features overall dimensions of 7.35 inches wide, 21-1/2 inches long, and 6-1/2 inches tall. In order to determine if this will install on with your existing mounting brackets, you will just need to compare their measurements to what this fender will work with. On this fender, there is a distance of right at 2-1/2 inches between the mounting slots, on center. The slots themselves measure 1/2 inch x 1/2 inch. I...
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  • Measurements Of The Single Axle Trailer Fender With Top Step Style C For 8-13 Inch Wheels
    The mounting holes of the Single Axle Trailer Fender w Top Step - Style C - Black Plastic - 8" to 12" Wheels - Qty 1 # F008551 are 2-1/2 inches center on center and are 1/2 inch by 1/2 inch. I've attached a photo with some other measurements to assist.
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  • Trailer Fenders Compatible with 4.80-8 Tires
    For your 4.80-8 tires, I recommend the Single Axle Trailer Fender w Top Step - Style C - Black Plastic - 8" to 12" Wheels - Qty 1 # F008551. I've linked a review video of this fender and have also linked the page to all the fenders we carry compatible with your tire size if you are looking for a different style or color.
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  • Fit of Fulton Single Axle Trailer Fender # F008551
    The Fulton Single Axle Trailer Fender you referenced, part # F008551, is likely to fit your existing fender mounts since the overall difference in length is a modest 0.3-inches. But since there are so many trailer and mounting bracket designs it is hard to say with 100-percent certainty. This fender will have a certain amount of flex that would probably enable you to use a little "English" on it to get the right fit. You may want to install new or adjust your fender mounting brackets but...
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  • Mounting Hardware For The Fulton Plastic Fender with Top Step # F008551 Trailer Fender
    The Fulton Plastic Fender with Top Step, part # F008551, is designed to be mounted with your existing hardware, or mounted with brackets designed that are specific to the trailer frame on which they would be installed. No mounting hardware is included. We do have some mounting hardware available that may work on your trailer (see link). You will need to determine the mounting location and style of bracket that will work on your trailer. You may need to provide or fabricate any mounting...
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  • Replacement Fender for Yacht Club Jet Ski Trailer Measuring 20.5 Inches Between Mounting Holes
    I have a solution for you but # F008559 is not what you need because the mounting holes for this fender are on top not on the side like what you need and it's a slightly different style as well. For the exact same style of fender you want the Single Axle Trailer Fender with Top Step - Style C - Black Plastic - 8" to 12" Wheels, part # F008551. This fender measures 21.5 end to end. I went out to measure it for you and found the pre-drilled mounting holes to be exactly 20.5 inches apart...
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  • Fender Recommendation for a Nuway Folding Trailer with 12 inch Wheel
    I pulled up some pictures of Nuway folding trailers and they use a pretty small black fender like the part # F008551. This may not be exactly the same as what your trailer has, but it would work just fine with some possible modification.
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  • Availability of Black Trailer Fender for Shorelandr Trailer
    The closest black fender we have to the # F008542 that you referenced is the part # F008551. This fender is 7.35" wide x 21.8" long x 6.5" tall
    view full answer...
  • Will Fulton Black Plastic Trailer Fender # F008551 Fit with 5.30-12 Inch Trailer Tires
    The Fulton fender # F008551 is designed for use with 8 to 12 inch trailer tires. For the specific measurements of this fender, please take a look at the picture I have provided and compare them to the available space you have on the trailer to determine if there will be any fit issues with a 5.30-12 trailer tire. The diameter of a 5.30-12 trailer tire is 21.9 inches and, of course, it is 5.30 inches wide. A lot depends on the specific trailer design and how it is constructed. Based on...
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  • Replacement Black Fender for 2015 Tracker Trailstar Trailer
    We offer a number of black plastic replacement trailer fenders from CE Smith and Fulton that work as general-purpose replacements. All appear on the page I linked for you. I reviewed many photos of single-axle Tracker trailers and most seem to show a fender design like # F008551, # F008550 and # F008554. Be sure to confirm your wheel size to make sure you select a compatible size fender. Part # F008554, for instance, is intended for 14-inch trailer wheels while part # F008550 work with...
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  • What Colors Are Available for the Fulton Plastic Trailer Fender # F008561
    The color choices on the Fulton fenders like # F008561 are limited to white, # F008541, black # F008551, and gray. The fenders can be painted but the paint will not stick well so it will not last long. This is because of the polyethylene the fenders are made from. It is not an ideal surface for paint to stick to. If you want the fenders to match, you would need to replace both or do your best to paint one.
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  • Replacement Fenders for 1997 ShoreLand'r Boat Trailer
    I did a bit of research and the information that I found shows the 1997 Shoreland'r OMC-V1928A / OMC-GV1928A having a 10" black poly fender. When it comes to a replacement fender of this size, I recommend either the Style B Single Axle Trailer Fender w/ Top Step, # F008559, or the Style C Single Axle Trailer Fender w/ Top Step, # F008551. Both fenders feature a step and have a 300 lb capacity. I do recommend taking a couple measurements just to verify the size of your current fender. I...
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  • Availability of Fulton Plastic Trailer Fender # F008542 in Black Color
    We do offer two very similar black plastic fenders from Fulton, both also with a top step, part # F008559 and # F008551 that can be seen on the link provided. The white Fulton Single Axle Trailer Fender with Top Step # F008542 measures 7-1/2 wide x 23-11/16 long x 8-11/16-inches tall and it fits 12-inch wheels. Part # F008559 works with 8-, 10- or 12-inch wheels and measures 7-3/8 Wide x 22-3/8 long x 6-1/2-inches tall. Part # F008551 fits the same wheels and measures 7-3/8" Wide x 21-13/16"...
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  • Is the Fulton Single Axle Trailer Fender with Top Step for 12" Wheels Offered In Black
    The Fulton Single Axle Trailer Fender with Top Step part # F008542 is only offered in white but we do have a similar option offered in black, part # F008551 or part # F008559.
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  • Fender Brackets to Mount Fulton Single Axle Trailer Fender w/ Top Step Plastic Fender # F008551
    The Fulton Single Axle Trailer Fender with Top Step Plastic Fender, # F008551, is designed to be mounted with your existing hardware. If your hardware is missing or needs to be replaced, you could use an L-Shaped bracket like the Galvanized Steel Bolt-On Brackets, # PF775-BKT-2.
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  • Recommended Brackets to Mount Fulton Trailer Fenders # F008551
    The recommended brackets to use with the Fulton fenders part # F008551 is the # CE26061G-2. I attached a picture that shows how a customer used these brackets with this fender for you to check out as well.
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  • Upgrading to 12 Inch Wheels/Tires On a Sea Lion Trailer
    The largest size tire you can use on your Sea Lion trailer is going to depend on how much clearance you have which I will not be able to answer for you. In order to determine this you will need to measure for yourself. It looks like you will be able to install a 12" wheel/tire no problem so long as you also replace the fender. I recommend the Kenda KR25 ST145R12 Radial Trailer Tire with 12" Aluminum Wheel part # AM31208. This tire measures 21.3" diameter x 5.7" wide so you will need to...
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  • Recommended Black Plastic Fender And Mounting Bracket For Small Trailer That Has 8 Wheels
    Your best bet is to use Fulton Plastic Fender, Style A, Black, 8" to 12" Tires # F008550 with mounting bracket Mounting Brackets for Trailer Fender # CE26065PGA. This setup is designed for trailer tire sizes 8" to 12". Your tires appear to be about 8-1/2" wide but this fender is only 7" wide. This will not be an issue as it is meant to be mounted above the tire and not touching the tire. If you wanted a fender with a step, use Single Axle Trailer Fender w Top Step - Style C - Black Plastic...
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  • Recommended Fender and Mounting Hardware for Homemade Trailer
    The Single Axle Trailer Fender w Top Step - Style C - Black Plastic - 8" to 12" Wheels - Qty 1 # F008551 is compatible with many trailer styles. You will just need brackets like the Mounting Brackets for Trailer Fender - 8" to 12" Wheels - Pre-Galvanized Steel - Qty 2 # CE26065PGA along with the hardware # LC118155 and # LC119072 (6 each for mounting each fender).
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  • Mounting Brackets for a Trailer Fender with Holes Spaced 2-1/2 Inches Apart On Center
    There was a time when the bracket options were limited. Bracket set # PF775-BKT-2 has 4 holes on the short leg. From the center of the first to the center of the 4th is 2-5/8 inches. CE Smith bracket set # CE26098G-2 has holes spaced 2-3/8 inches apart on center. For either set the holes are 1/8 inch off from 2-1/2 inches so it is possible that some slight modification (enlarging the holes) could be required.
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  • What is the Radius of CE Smith Single Axle Trailer Fender CE17701G
    If by radius you mean the length of a line segment from the center of a sphere to its perimeter then it is 11-3/4 inches given that the overall length of the fender # CE17701G is 23-1/2 inches. Because the fender is not a true half circle, this does not represent the actual dimension of the radius. Because two of these fenders placed together would not make a complete a circle, the actual radius would be unobtainable and would most likely be slightly less than 11-3/4 inches. Fulton...
    view full answer...
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  • Replacement Parts to Rebuild Trailer Suspension on 1976 EZTrail
    All of the products you listed will work together just fine. Keep in mind, if your current springs are not 26 inch springs, like the # SP-124275 you referenced, your hangers, # APS4, will not be in the exact same position as your current ones. When repositioning everything the most important factor is keeping the axle in the same location it currently is. The U-Bolt Kit # APUBR-10 is correct for a 2,000 pound axle and the Shackle Bolt # 166081 will work too. It's hard to tell by the...
    view full answer...
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