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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: Glennman on July 20, 2023, 10:18:52 PM

Title: Plastic Chrome Lug Nut Covers
Post by: Glennman on July 20, 2023, 10:18:52 PM
Hello all... I'm in the market to waste some money (oops, I mean purchase) some of those plastic chrome lug nut covers. When looking on Amazon, most of the ones I see are 33mm. When I measure my nuts, I come up with 1 1/4" across (lug nuts that is). 33mm equals 1.29 inches (approx). Are they sized a little large? Or, should I keep looking for actual 1 1/4" sizes?
Title: Re: Plastic Chrome Lug Nut Covers
Post by: dtcerrato on July 21, 2023, 07:00:26 AM
We can't answer for chrome on plastic as we have polished stainless steel. The ID nut size is larger than OD nuts with dimples on the ID nut cover for snug fit.
Title: Re: Plastic Chrome Lug Nut Covers
Post by: luvrbus on July 21, 2023, 07:09:08 AM
If you have hub pilot wheels (a nut and washer holding the wheel on ) they are the 33MM they don't work on stud pilot wheels,post a picture if you don't know what you have and the guys can tell you MCI can have either
Title: Re: Plastic Chrome Lug Nut Covers
Post by: lvmci on July 21, 2023, 08:17:44 AM
Off the subject a little, this caught a loose nut for me, on my bus...
Title: Re: Plastic Chrome Lug Nut Covers
Post by: David Anderson on July 21, 2023, 09:29:01 AM
We can't answer for chrome on plastic as we have polished stainless steel. The ID nut size is larger than OD nuts with dimples on the ID nut cover for snug fit.
Not to hijak the thread as I am inquiring about stainless covers, but there is quite a price difference from online sites that claim to be stainless, from about $1 each to almost $5.  How do you know what you are getting?

The .89 cent ones I buy at Truck Pro rust quickly.  I need to upgrade.
David
Title: Re: Plastic Chrome Lug Nut Covers
Post by: chessie4905 on July 21, 2023, 09:52:32 AM
When buying, avoid any listed in mm. They are for newer hub piloted systems. Old stud mounted wheels lug nut covers will be always listed in inches.
Title: Re: Plastic Chrome Lug Nut Covers
Post by: chessie4905 on July 21, 2023, 09:56:39 AM
Buy them from United Pacific, Raneys, or 4 State Trucks. Then you will get ss if in description, or plastic. OR go to a large truck stop. However, theirs most likely will rust over time.
Title: Re: Plastic Chrome Lug Nut Covers
Post by: luvrbus on July 21, 2023, 10:34:42 AM
Alcoa has nice nut covers but they plastic and they do screw on so you do not loose the nut all the time and no need for silicone on the nut I see people use to keep the nut cover from flying off,if you want to go 1st class there is always the Kane covers 
Title: Re: Plastic Chrome Lug Nut Covers
Post by: dtcerrato on July 21, 2023, 11:14:57 AM
Not to hijak the thread as I am inquiring about stainless covers, but there is quite a price difference from online sites that claim to be stainless, from about $1 each to almost $5.  How do you know what you are getting?

The .89 cent ones I buy at Truck Pro rust quickly.  I need to upgrade.
David

If you're buying on line contact the seller and stipulate solid stainless steel. If walking into a big truck parts a magnet is your friend. If it's quality SS a magnet won't attract it.
Title: Re: Plastic Chrome Lug Nut Covers
Post by: luvrbus on July 21, 2023, 11:30:11 AM
I doubt you will find lug nut covers made of good quality Stainless steel,the ones that rust usually are chrome
Title: Re: Plastic Chrome Lug Nut Covers
Post by: dtcerrato on July 21, 2023, 01:22:59 PM
Know what ya mean about Chrome on steel. Pretty when it's new but won't last is why we replaced all our simulators & nut cover quite a long time ago. Purchased all polished SS from Big Truck parts in Ocala FL & still looks like the day we bought it. Don't know if they're still manufactured as pure quality is getting harder to source out these days.
Title: Re: Plastic Chrome Lug Nut Covers
Post by: David Anderson on July 21, 2023, 03:39:27 PM
Looks like United Pacific manufactures the right one.  10080 1.5"x2" seems to be the number.  A Google search of that number shows them available at many different places.  I don't know my nut size and don't have my micrometer with me, so this will have to wait until I return to Texas in the fall. 

David
Title: Re: Plastic Chrome Lug Nut Covers
Post by: luvrbus on July 21, 2023, 04:28:56 PM
Most of their stuff is made in China or Taiwan if not all,I bought a set of LED headlights for my CC from United in CA
Title: Re: Plastic Chrome Lug Nut Covers
Post by: chessie4905 on July 22, 2023, 06:58:05 AM
I had a bad side marker lamp on the side right behind entrance door on our 4905. Couldn't find one, so found nice ones from United Pacific. When I received them, they were beautiful. Very nice chrome job and quality innards. Unfortunately they were slightly larger and protective shield wouldnt quite fit over it. Decided to as a last ditch effort, called Luke. As usual, he had new oem one. I haven't used those lamps yet, but too nice not to find a use.

Impressed that they list those lug nut covers as being 303 stainless.
Title: Re: Plastic Chrome Lug Nut Covers
Post by: luvrbus on July 22, 2023, 07:06:53 AM
303 stainless steel will rust terrible stuff to use for marine or high humdity 304 is better,303 has so much iron content you can weld it with a stick welder using a common welding rod
Title: Re: Plastic Chrome Lug Nut Covers
Post by: chessie4905 on July 22, 2023, 12:41:35 PM
Probably so. I don't drive in snow or use to back a boat down ramp into saltwater, so won't be an issue for me.
Title: Re: Plastic Chrome Lug Nut Covers
Post by: luvrbus on July 23, 2023, 07:07:16 AM
Probably so. I don't drive in snow or use to back a boat down ramp into saltwater, so won't be an issue for me.


I don't think the plastic covers do as much damage as the S/S covers,water gets into the covers and can make a mess of the nuts and studs with corrosion. I always removed mine once a years and cleaned the nuts and studs,I have had some come in where you needed a die grinder to cut the covers off the corrosion was so bad because of the 3 different metals types
Title: Re: Plastic Chrome Lug Nut Covers
Post by: dtcerrato on July 24, 2023, 04:42:36 PM


I don't think the plastic covers do as much damage as the S/S covers,water gets into the covers and can make a mess of the nuts and studs with corrosion. I always removed mine once a years and cleaned the nuts and studs,I have had some come in where you needed a die grinder to cut the covers off the corrosion was so bad because of the 3 different metals types
Our SS nut covers have dimples on all the hex nut flats covers for snug-ness so they don't trap water unlike our first go around with chrome on steel simulators.
Title: Re: Plastic Chrome Lug Nut Covers
Post by: Glennman on July 27, 2023, 08:44:07 PM
I have some lug nut covers now that are all metal and rusty. I haven't checked them with magnets or anything like that, but I doubt they are stainless (or any good level of stainless). I'm on the other side of the country right now (without the bus!). I'll look more into the comments and consider my options when I get back next week. Thanks everyone for weighing in. Great information!
Title: Re: Plastic Chrome Lug Nut Covers
Post by: dtcerrato on July 27, 2023, 08:59:59 PM
If you're into simulators like we have been for 44 bus year now, our 1st set was chrome on steel, we had them for about 8 to 10 years before they got to rusting really bad then we bit the bullet and spent the extra $$$ on stainless steel simulators and they are on for over 30 years and look like the day we put them on. They fit our 11-22.5 steel Budd wheels. If you're interested I could resurrect the receipt to get specifics on them.
Title: Re: Plastic Chrome Lug Nut Covers
Post by: luvrbus on July 28, 2023, 04:18:53 AM
I have a good set of (6) 22.5 S/S Wheel Master simulator covers in the shop that needs a home,the center sections where used on Alcoa wheels but you can buy those about anywhere for under 20 bucks
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