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Rust on the frame

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Category: R-pod Discussion Forums
Forum Name: Podmods, Maintenance, Tips and Tricks
Forum Discription: Ask maintenance questions, share your podmods (modifications) and helpful tips
URL: http://www.rpod-owners.com/forum_posts.asp?TID=4484
Printed Date: 08 Jun 2025 at 2:19am
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Topic: Rust on the frame
Posted By: cody91
Subject: Rust on the frame
Date Posted: 15 Mar 2014 at 10:52pm
I noticed some superficial rust on the bottom part of the frame of my R178.

I was thinking about doing one of the following:

1) Just spray semi-gloss black Rustoleum over the rust

2) Lightly sand the rust off, spray primer on the affected area, spray semi-gloss black Rustoleum over the primer.

Any thoughts/suggestions?

Thanks,

Cody91



Replies:
Posted By: techntrek
Date Posted: 15 Mar 2014 at 11:11pm
Gotta get the rust off first, and apply primer to prevent new rust.  If you take option 1 it will all just flake off.

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Doug ~ '10 171 (2009-2015) ~ 2008 Salem ~ http://www.rpod-owners.com/forum_posts.asp?TID=1723 - Pod instruction manual


Posted By: Leo B
Date Posted: 16 Mar 2014 at 8:09am
I agree with Doug, you need to get rid of the rust first. a light sanding first should take care of it.

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Leo & Melissa Bachand
2017 Ford F150
2021 Vista Cruiser 19 csk
Previously owned
2015 Rpod 179
2010 Rpod 171


Posted By: Hairy Podders
Date Posted: 16 Mar 2014 at 5:02pm
POR 15 is a great heavy duty paint, meant for recoating rusted areas. Of course you still need to lightly sand the loose rust off first. Then clean the dirt & dust off. Rustoleum works well, but is a very soft paint that doesn't hold up chemicals well. That said, I scraped, primed & painted the frame & underside of our Coleman Columbia popup about 8 years ago & its holding up great. But it also sits in a heated & cooled garage year around & has only been rained on about 6 times in 9 years. It also gets washed & waxed before every outing....

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Darryl, Julie & Lindsey
Cooper & Libby- Devoted Canines
2014 RP178
2006 Wrangler Unlimited Rubicon


Posted By: Sleepless
Date Posted: 16 Mar 2014 at 9:39pm
Here in Florida our boat trailers rapidly rust due to the regular dunking in salt water.  We use Ospho, a product that actually destroys any rust remaining after sanding the area.  It will then accept a finish coat of paint with no danger of peeling. or flaking.

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2014 R-Pod 178 (OUR POD)
2009 Chevrolet Avalanche


Posted By: cody91
Date Posted: 17 Mar 2014 at 9:55am
Thanks for the response everyone.  Looks like I'll be scraping some rust off the trailer once this snow goes away here in Virginia.

 


Posted By: David and Danette
Date Posted: 17 Mar 2014 at 3:25pm
Originally posted by Sleepless

Here in Florida our boat trailers rapidly rust due to the regular dunking in salt water.  We use Ospho, a product that actually destroys any rust remaining after sanding the area.  It will then accept a finish coat of paint with no danger of peeling. or flaking.
Ospho is great, just remove the lose rust no need to take it to bare metal. Apply Ospho let it dry then paint over. I have used on our trailers and the rust never returned. It chemically reacts with the rust and stops it very simple. Sort of like a antibiotic with a bacteria infection. If there is a member who is a chemist I am sure it could be explained better. marwayne, techntrek or anyone else how are you in chemistry? David

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2018 Vista Cruiser 19BFD (2018-              
2012 Vibe 6503 (2014-2019)
2009 r-pod 171 (2009-2014)
Middle Tn
2014 Ram 1500 Quad cab




Posted By: kymooses
Date Posted: 17 Mar 2014 at 4:26pm
it converts the iron oxide into iron phosphates which are more stable and harder.  in turn making a better platform for primers and topcoats.

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https://calendar.google.com/calendar?cid=cnBvZC5zcG90dGVyQGdtYWlsLmNvbQ - RPod Rallies
https://www.google.com/maps/d/embed?mid=1W1foQXGtrjf8aYly1uh0b-bHPfI&hl=en_US - RPod Owner Map



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