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Congrats on the buy, Adrian, and welcome to the adventure!
Here's some more on the 4-bolt alloy wheels if you're still interested (instead of doing a full wide-five swap).
I've had Mangels on my Speedster for years and had always thought about a wide-five swap until the alloys became available in 4-bolt a while back. This past summer, I finally decided to track some down.
I say 'track them down' because Greg's website has shown him 'out of stock' for over a year on the polished ones I wanted in 5.5" width. (He does show the powder coated in stock.) I suspect this is because, since he standardized on wide-fives for all of his builds, he's let supplies of the 4-bolt wheels run down.
At any rate, I found out the wheels are distributed by a large outfit in Garden Grove called 'Allied Wheel Products'. One of their brands is 'Raceline', under which they sell a huge volume of all kinds of rims to the mass market.
For these wheels, they invented the German sounding brand 'Mobelwagen', but they are very much made in China, like most of their wheels, but to pretty high standards. These are the same wheels sold as V190 by Greg, and, by all means, buy them from Greg if he has them in stock. They're about 10 pounds lighter per rim than the steelies.
They are much better looking than the Mangels without hubcaps, and on a Spyder that's probably how you will use them, but keep in mind that near the hubs they are different than wide fives, obviously because of the difference in bolt pattern:
On my Speedster, I attached the clips they come supplied with and used moon hubcaps. And note, too, they use 'wide-five' hubcaps, not the ones for 4-bolt wheels. There is a difference.
The offset is about a quarter-inch wider than with Mangels (the rim is closer to the outside of the car). On the Speedster this wan't an issue with 175/70 tires. I had plenty of clearance inside and out. Dunno about a Spyder.
And one last note. The wide-five version needs 'ball-seat' lugs, but the four-bolt uses the more common 'conical-seat' lugs.
Cheers!
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