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Technical Donor 15x7 steel hoops with 12.625” ID

Discussion in 'The Hokey Ass Message Board' started by Scnick, May 22, 2024.

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  1. Scnick
    Joined: May 20, 2024
    Posts: 7

    Scnick

    rehoop help needed!
    Would very much appreciate some help with finding four or five 15x7 donor steels wheels to make a custom set of 5x5.5 lug pattern wheels.

    I found this older thread which was very helpful.
    https://www.jalopyjournal.com/forum/threads/wheel-help-needed.1112403/

    I’m going to cut the centers out of a set of ford truck steelies and then have them welded into a set of donor hoops. I’ve had a hell of a time finding a set of donor 15x7 steel wheels with an internal diameter of 12.625” to fit the centers that I cut out of the ford truck steelies.

    I’ve found a bunch of good deals on 15x7 steel wheels but they have all had 13” or greater internal diameters which obviously won’t work.

    I’m not looking to buy new wheels or hoops (my build is already waaay over budget), just want to figure out what year make and model cars/trucks I should be looking for that have the 12.625” internal diameter? Or if anyone has a set that they’d let go for a good deal in the northern LA area. Thanks in advance, this message board is awesome.
     
    Last edited: May 22, 2024
  2. I used a pair of aftermarket chrome reverse hoops and put the stock f-1 centers in them. Don't remember the exact measurement but they fit without modification.
     
  3. I don't know what size they were, but a guy near me used to make a lot of wheels. Seems like he always used Chevy truck hoops.
     
    Last edited: May 28, 2024
  4. AccurateMike
    Joined: Sep 14, 2020
    Posts: 656

    AccurateMike
    Member

    My Hey Wheel 15" blanks are 12.48" ID. The centers I am using were riveted to the rims. When I drilled the rivets out, there was a considerable amount of press holding them into the rims. Like a bunch. When they popped out, they grew at least .125". I'm changing diameters and made spacers to fit the old rim's ID and new rim's ID, 4 per wheel. After the centers sprung out, it made it near impossible to push them in to the new rims. I tacked the spacers to the center and made a press ring to push the center back in (by the spacers). The center compresses as it goes in. I decided to do this instead of machining the press off of the centers and just welding them in. Henry made them that way for a reason. I don't know if this has any bearing on what you are doing. If I had pushed 15" centers out of 12.48" rims, they would probably have sprung to 12.625". I'm using 100E Ford Anglia centers (~11.214" ID rims) with Hey 15x4 & 15x5 blank rims (12.48" ID) and .633" spacers. Mike
    IMG_20230926_144440619.jpg
    Spacers are .500 thick. The rivets are decorative. This picture hasn't been welded yet.
     
    Last edited: May 23, 2024
    alphabet soup likes this.
  5. Scnick
    Joined: May 20, 2024
    Posts: 7

    Scnick

    Thanks for the helpful replies.

    AccurateMike: that’s very interesting about the centers expanding after they were drilled out. The ford truck centers that I’m going to use are actually riveted as well so I’m going to drill them out. I’ve been holding off on drilling out the rivets until I know that I can find some donor hoops first but maybe I’ll do one and see if/how much the center expands.
     
    AccurateMike likes this.
  6. goldmountain
    Joined: Jun 12, 2016
    Posts: 4,525

    goldmountain

    My car has 15x7 wheels with a 5.5" b.c. Took them off a late 80's Dodge pickup.
     
  7. A friend of mine found hoops on ebay to make his own steel wheels, I just looked at the link but it's defunct, Speedway motors sells hoops in their stock car section.
     
  8. Mr48chev
    Joined: Dec 28, 2007
    Posts: 34,228

    Mr48chev
    Member

    Have you measured the hoop on an 80/80 F150 spoke wheel? 15x7 and you be cutting the ugly out but they should be fairly easy to find. Screenshot (260).png Screenshot (261).png
     
  9. Scnick
    Joined: May 20, 2024
    Posts: 7

    Scnick

    I’m definitely going to try to find one of the above f150 rims to see if it’ll work. Thanks
     
  10. goldmountain
    Joined: Jun 12, 2016
    Posts: 4,525

    goldmountain

    Try the Dodge wheels. They don't have the ugly feature.
     
  11. Scnick
    Joined: May 20, 2024
    Posts: 7

    Scnick

    I’ve found a couple possible donor dodge steel wheels but they all have a 13/13+” ID so unfortunately they won’t work for the 12.5” centers that I’m using. Per the thread that I linked in my original post, I was able to find a cheap set of aftermarket 15x7” steel rims that have the correct 12.5” inner diameter. The only issue with them is they have chrome plating. So after reading up here and elsewhere on removing chrome plating, I’d likely have to take them to a plating shop to have it removed professionally. So still looking for a set of donor hoops.
     
  12. Phillips
    Joined: Oct 26, 2010
    Posts: 1,540

    Phillips
    ALLIANCE MEMBER

    I can get you new shells, 12.620.
     
  13. I sand blasted my chrome hoops then painted them. 15 years later.....

    20240528_150114_HDR.jpg
     
    winduptoy likes this.
  14. brading
    Joined: Sep 9, 2019
    Posts: 720

    brading
    Member

    Could you post a picture of your centres.
     
  15. GearheadsQCE
    Joined: Mar 23, 2011
    Posts: 3,439

    GearheadsQCE
    Alliance Vendor

    Hope you don't mind me tagging on your thread. I'll start my own if it's a problem.

    I'm looking for 15" hoops with the 12 5/8" I.D. but with 4" or so width.

    Found these on Summit but there is no mention of the hoop I.D.
    https://www.summitracing.com/parts/vsw-55-5404

    Anybody have these that could measure?
    Hate to cut up brand new wheels, even though the price isn't too bad.
    Maybe a temporary spare?
     
  16. Scnick
    Joined: May 20, 2024
    Posts: 7

    Scnick

    Here are some pics of the ford 15x5.5 5x5.5 lug pattern riveted steel wheels that I’m going to use the centers out and then mount into the 15x7 donor hoops. IMG_7841.jpeg IMG_7842.jpeg IMG_7843.jpeg
     
  17. I ended up going to a junkyard with a large set of calipers to find what I needed ( 40s/50s Chevy 16" center). You can also call Collins Wheel in Bellflower, they might know off hand or have something (they have a lot of used wheels)

    Collins Custom wheel and Hubcaps
    (562) 630-6546
     
  18. goldmountain
    Joined: Jun 12, 2016
    Posts: 4,525

    goldmountain

    That looks a lot like the Dodge wheels I have previously mentioned that don't require any work.
     
  19. brading
    Joined: Sep 9, 2019
    Posts: 720

    brading
    Member

    If the inside diameter of the donor is to big would it not be possible to weld a thin strip of metal to the centres in the area of the rivets of the centres that you are going to use. Or what about having the centres built up with tig welding and the turned down to the right size O/D
     
    Last edited: Jun 3, 2024
  20. Scnick
    Joined: May 20, 2024
    Posts: 7

    Scnick

    IMG_7925.jpeg IMG_7926.jpeg Thanks for all the above feedback. I was given a set of the same ford steel wheels as the ones I posted a pic of above to use the centers out of but these ones are not riveted together, the centers are spot welded to the hoops. I tried drilling out the rivets in the first set and I ended up breaking a couple drill bits and spending a lot more time removing one single rivet than I’d like to admit. Before I try to remove a center from the spot welded variety, I’d appreciate any advise/suggestions. I did read a couple of threads where people highly recommended using a mill to do this. I don’t have a mill, plasma cutter or torch, only basic tools including a 3” pneumatic cutting wheel, a 5” electric cutting wheel and a light-moderate duty drill press. Here’s a pic of the spot welded that I’m dealing with.
     
  21. goldmountain
    Joined: Jun 12, 2016
    Posts: 4,525

    goldmountain

    The wheel that I mentioned before is found on a late 80's Dodge pickup. It measures 15 x 7 with a 5 1/2" b.c. There are 4 bumps to hold a 10 1/2" hubcap. I'm running repro '50 Merc caps on mine. The center hole is 3 1/2" diameter. Why don't you want to check it out?
     
  22. Scnick
    Joined: May 20, 2024
    Posts: 7

    Scnick

    Thanks for the info about the dodge rim. If possible, can you post a couple pics of them?
     
  23. AccurateMike
    Joined: Sep 14, 2020
    Posts: 656

    AccurateMike
    Member

    For rivets my drill press is tall enough to get a (13") wheel between the table and a drill bit. I clamped a piece of channel to the table for the wheel to rest in (90 degrees to the wheel). I drilled with a carbide spade drill bit. The rivets were 5/16" and the drill 3/8". As soon as I could see the outline of the rivet, I drove them out with a punch. It took a good bit of what a 20 ton press has, to push out the centers. I have done few dozen rivets that way. Still on the first drill bit. I have more to do. We'll see.
    For the welds, maybe a die grinder and a carbide ball burr. My rims were ~ .109" thick. That wouldn't be too bad with a die grinder, those welds aren't real big. Patience and steady hand :) . Mike
     
  24. goldmountain
    Joined: Jun 12, 2016
    Posts: 4,525

    goldmountain

    Picture of my car. The wheels are the ones on the back. I would have taken new pictures but I still haven't figured out how to post them with my new laptop. IMG_1646.JPG
     
    alanp561 likes this.
  25. brading
    Joined: Sep 9, 2019
    Posts: 720

    brading
    Member

    I take it ford rims are going to be scraped, so could you not grind away the spot welds on the rim to release the centre. I would cut the rim in sections as per the blue lines example so that you are only working on releasing one lot of spot welds at a time.
     

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    Last edited: Jun 14, 2024 at 4:39 AM
  26. wheelkid
    Joined: May 25, 2006
    Posts: 1,247

    wheelkid
    Alliance Vendor
    from Fresno, CA

    I've cut apart 100s of these exact wheels and you're going to want to stick with the riveted ones. The welded ones are actually pretty hard, the welds on them are way to the front and you have to cut the lip on the back really short. Make sure you center punch the rivets and use a large bit, like 7/16"+. You only need to go about halfway through and then you can just pop the other half out with a center punch.
     
    gimpyshotrods, RMR&C and winduptoy like this.

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