Morning Dani... wella-come to this neck of the woods... Hope you stick around and post like blazes...

Ok, Can't give you the specs, but are your ones those golden colored rims? If so, man have you got one heck of a hunt in front of you....

If you don't come right there used to be a thing on the market called a multi-hub... It enabled you to fit a bog standard 12 / 13" wheel to the van as an emergency, until you can fix the flat / replace the tyre.... Not Ideal, but an option...

So if you don't come right, perhaps look for one of those and a standard 12"rim & tyre as a spare... I'll knock around on Google and If I find a pic I'll post it..

Hope this helps...

Warren

http://www.roadque.co.za/wp-content/uploads/2015/07/1NewCatalogue2015small1.pdf

I might be wrong, but my instict say the the rim cannot be a 12'', but a 13'' with a PCD of 110mm, therefore you can make use of a 4-Stud VW Golf 13'' rim or a 13'' Opel rim.

I don't know what size wheels Jurgens used at that time- Gypsey and Sprite used 13 inchers. The size is on the tyres, so no problem establishing that. If it is a four stud wheel, the other measurement you would need, is die distance DIAGONALLY between two studs. For a 5 stud wheel, just for interest sake, is measured between two non neighbouring studs.  I learned this when I was looking for a wheel for my van a couple of years ago.   And just to make sure, also measure the diameter of center hole of the wheel.   It should be determined by the stud measurement, but make sure of this  just in case. If it is too small, you are buggered.  Too big is no problem.  Go and look for aim at a scrap yard if you cannot find a new one.  It takes time, but it should be much cheaper.  Scrap yards works on a thumb such as far as prices are concerned, so find out beforehand what approcimately a new rim cost from a caravan dealer to make sure you are not ripped off.  Also try and see whether the rim is still strait.  If it comes off a pranged car, it might be bent.

Well I go-giggled uncle giggly and I don't see what I'm talking about, but this is as close as I can get, to give you the idea... the adaptor has slots and multiple holes and comes with studs and can change both pitch & nuber of studs...

Warren, I have one of these. The idea is that you just use your car's spare wheel on the caravan in an emergency.  Brilliant idea if you tow with a City Golf.  Only problem is if you use a vehicle with large wheels and tyres, they don't fit in the caravan's wheel arch.  So if you intend using this as a way to fit a spare, make sure before you leave the house, that it will actually fit.

Hi Danie. It's a pity you are in KZN as I have a rim very close to ur measurements which I merely use for a spot light to keep it upright. The centre hole looks more or less 75mm instead of 80. Also it is 13 inch and not 12. Further as indicated make sure it is a 12 inch and not 13 as was used at the time. Those years a big hub was used on some vans and drum braked cars.

The rim I have has a large pos offset meaning the mounting flange is very close to the pavement outside point of the rim. The portion that goes deep to the inside of the arch can easily be solved by using a spacer if the rest is spot on.

If you want me to take exact measurement mail me at woonwaled@gmail.com and I can remove the bracket attached to the wheel nut holes.

I found new rims that fit my 1984 12 inches 115 pcd part no  82460021 at Ganis mag & motorsport tel 013 8928942

Het jy al roof struts / shocks vervang? Waar kan ek nuwes kry