General Harley Davidson Chat Forum to discuss general Harley Davidson issues, topics, and experiences.
Sponsored by:
Sponsored by:

Rust coming through!

Thread Tools
 
Search this Thread
 
Old Mar 2, 2011 | 01:11 PM
  #1  
gez45's Avatar
gez45
Thread Starter
|
Advanced
Joined: Dec 2006
Posts: 86
Likes: 0
Angry Rust coming through!

Hi from the Uk, I have a 4yr old Deluxe, within the first 2yrs the dealer replaced the rear fender due to the paint blowing off. Now less than 2yrs later the same thing has happened in the same place, rust has also appeared in various spots on the front one too (the only time this bike sees water is when It's cleaned, and is always garaged). I wrote a letter to the dealer and to their credit they are going to pay for two thirds of the paint job.I spoke to one of the guys there today and the issue of how to prevent this happening again seems to be up in the air at the moment.
My question to all of you good people out there is, are there any products out there that I might get in the UK, that they can coat /seal the underneath of the fenders with to stop this from coming back?.
Cheers Gerry
 
Old Mar 2, 2011 | 01:20 PM
  #2  
doghair's Avatar
doghair
Road Warrior
Joined: Sep 2008
Posts: 1,858
Likes: 0
From: Phoenix, AZ
Default

Greetings. Underneath a fender is a pretty high abuse place with rocks and whatnot bouncing around in there all the time. Rustoleum is some pretty hardcore stuff. It takes a day to dry and a week to harden, once hard it's tough to kill. A couple of coats of black might help.

http://www.rustoleumdirect.co.uk/
 
Old Mar 2, 2011 | 01:36 PM
  #3  
2black1s's Avatar
2black1s
Elite HDF Member
Joined: Nov 2010
Posts: 3,846
Likes: 171
From: Simi Valley, CA
Default

Are you talking about paint coming off the backside (underneath side) of the fenders? Or the outside exposed/visible surfaces?

If it's the underside you're talking about I find it hard to imagine HD paying anything for that. I'd consider that normal wear and tear from usage.

If the paint is coming off the outer surfaces, now that's a completely different story.

As far as protection for the underside goes, I'd try some autobody undercoating. It's available in spray cans and provides a pretty tough, flexible, coating that will absorb many of the impacts from small road debris.

Good luck.
 
Old Mar 2, 2011 | 02:35 PM
  #4  
rocknrod's Avatar
rocknrod
Ultimate HDF Member
Joined: Aug 2007
Posts: 9,486
Likes: 4
From: Hico, TX (once home to Billy the Kid)
Default

Why dont these rust threads EVER have pictures?
 
Old Mar 2, 2011 | 02:43 PM
  #5  
arcticharleyman's Avatar
arcticharleyman
Outstanding HDF Member
Joined: Jan 2009
Posts: 2,145
Likes: 2
From: Ontario East
Default

Get an auto shop to spray it with Rhino-liner, as used in the boxes of pickups. Almost indestructible, oil, chemical & gas proof. before spraying the liner.Make sure they clean the underside of the fender spotlessly.
 
Old Mar 2, 2011 | 02:44 PM
  #6  
paulies 07's Avatar
paulies 07
Road Captain
Joined: Aug 2007
Posts: 584
Likes: 0
From: National City, Calif.
Default

+1 on the underbody spray coating, pull your fenders, tape off the top and apply, I used 2 coats, I live off San Diego bay, a lot of salt air, if you can't find the undercoating, rustolem(sp) works also, good luck
 
Old Mar 2, 2011 | 02:56 PM
  #7  
lh4x4's Avatar
lh4x4
Extreme HDF Member
Joined: Dec 2007
Posts: 13,402
Likes: 941
From: Illinois
Default

Need pictures. No pictures it did not happen.
 
Old Mar 2, 2011 | 05:55 PM
  #8  
midnight2005's Avatar
midnight2005
Banned
Joined: Jan 2009
Posts: 1,647
Likes: 2
From: Fairmont, Wv
Default

First you can not stop rust. If the rust is coming up through the paint, it is coming from the other side. The fender needs replaced, not repainted. You can only slow down rust like it seems they have done in this case. Replace the fender, primer and undercoat the underside of the fender.
 
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-4

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
Old Mar 2, 2011 | 06:54 PM
  #9  
KBFXDLI's Avatar
KBFXDLI
Big Kahuna HDF Member
Joined: Feb 2006
Posts: 23,881
Likes: 34
From: USA
Default

Get a Honda...it's all plastic...j/k. Rustproof new fender liberally 2-3 coats before installation.
 
Old Mar 2, 2011 | 09:52 PM
  #10  
oct1949's Avatar
oct1949
Club Member
15 Year Member
Liked
Loved
Joined: May 2007
Posts: 145,895
Likes: 821
From: 40 miles Northeast of Indy..
Default

I am thinking the painters in Ur area should know that answer better the us in the states..
 



All times are GMT -5. The time now is 02:51 AM.

story-0
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-1
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-2
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-3
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-4
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-5
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-6
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-7
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-8
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE