How to Apply Bed Liner on Rocker Panels: A DIY Guide

Maintenance and Repairs
21

I’ve used both types, and honestly, spray-on has better resistance to wear, especially on rocker panels.

22

I’m leaning towards spray-on because of that. What about the texture? Should I go for a rough finish or smooth?

23

It kind of depends on your preference. A rougher texture offers better grip but can be harder to clean. Smooth is easier to maintain.

24

Good point! But shouldn’t a bit of roughness also help with the application?

25

Absolutely, a textured surface can help with adhesion. Just balance grip and maintenance according to where you drive the most.

26

I remember the first time I applied bed liner, it was messier than I expected! But the results were worth it.

27

Haha! Sounds like a DIY rite of passage! Any tips on avoiding a disaster?

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28

Great topic! Applying bed liner on rocker panels can really protect your vehicle. Start with cleaning the surface thoroughly to ensure good adhesion.

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29

Absolutely! I also suggest using a scuff pad to roughen up the surface. It helps the liner bond better.

30

Make sure to wear gloves and a mask while applying the bed liner. The fumes can be pretty strong! Safety first.

31

Great point! I used a ventilated area to help with that. What products do you recommend to use?

32

I like to use Raptor liner for durability. Don’t forget to apply multiple coats for a thicker finish—typically 2 to 3 coats do the trick!

33

I completely agree! Also, allow the first coat to cure properly before adding the next one.

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34

Don’t rush the drying time! I made that mistake once and ended up with a messy finish. Timing is key here.

35

Interesting tip, @beckrachel! Also, what about aftercare? I’ve heard some say it’s important to avoid car washes for a while.

36

Exactly! Waiting at least a couple of weeks can help the liner achieve its full hardness. It definitely pays off in the long run.

37

I wonder if anyone has had issues with peeling? I’m curious about how different brands hold up over time.

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38

I had some peeling after a year with a cheaper brand. Investing in a good quality liner really helps as far as longevity!

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39

Don’t forget to clean the liner with mild soap and water for maintenance. Harsh chemicals can cause wear and tear!

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40

[quote=“martinezjeremy, post:12, topic:2850”]Harsh chemicals can cause wear and tear![ /quote]That’s a solid point. It’s easy to overlook this but keeping it clean can really extend the life of the application.

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