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Old 12-15-2022, 03:27 AM   #1
87Skier
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What are the nubs on the floor?

I'm doing floor repairs and I'm unsure what the nubs on the floor are for. I would like to remove them but don't want to find out later I should have left them in.

I attached a picture of one by the high beam switch.
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1989 Chevy Suburban V2500 350/Turbo 400/4.11 gears
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Old 12-15-2022, 05:03 AM   #2
67 twins
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Re: What are the nubs on the floor?

Quote:
Originally Posted by 87Skier View Post
I'm doing floor repairs and I'm unsure what the nubs on the floor are for. I would like to remove them but don't want to find out later I should have left them in.

I attached a picture of one by the high beam switch.
They help locate and hold in place the underlayment that goes under your floor mat or carpet
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Old 12-15-2022, 09:14 AM   #3
Speedracer39
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I was wondering the same thing. I am planning on laying down kilmat after paint so I’m guessing these won’t be needed.
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Old 12-15-2022, 09:20 AM   #4
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Re: What are the nubs on the floor?

They are to hold a rubber floor mat

There are holes in the mat that fit over the nubs to hold it in place
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Old 12-15-2022, 10:35 AM   #5
Willie Makeit
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Re: What are the nubs on the floor?

as Rods sez above: to hold the rubber floor mat in place
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Old 12-15-2022, 06:34 PM   #6
87Skier
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Re: What are the nubs on the floor?

Thanks guys! I looked over my carpet for a while thinking it must hook in somehow. Makes sense it is for the rubber floor mat. I'll probably remove them so it's easier to lay in the sound deadener.
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Old 12-16-2022, 07:16 AM   #7
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Re: What are the nubs on the floor?

Why not just cut the mat around them?
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed"

GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project)
GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling)
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Old 12-16-2022, 04:12 PM   #8
87Skier
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Re: What are the nubs on the floor?

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Why not just cut the mat around them?
Personal preference mostly. I'm doing a lot of work on the firewall and floor anyway and I took a good bit off of one while I was patching some holes a previous owner cut for an aftermarket air conditioning system.
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Old 12-17-2022, 08:23 AM   #9
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Re: What are the nubs on the floor?

I get that. In the past I've just cut around, the reason I asked. But that was with untouched floors
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed"

GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project)
GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling)
Tim

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R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~
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