"Hi Jack,
Thanks for the question.
We get them made in China by a Steel wheel manufacturer that makes wheels for all sorts of cars and has been for years. They are made using good quality steel and are structurally very strong. We also specifically asked for longer welds joining the centre with the rim than normal steel wheels to ensure we had the best strength possible.
The chrome is tested to 500 hours salt water washing to ensure they dont corrode too easilly. They are currently DOT certified and in the near future we will apply for TUV approval too. However they are fully certified for UK.
As with any chrome we cannot guarantee that it will not rust if not looked after, they will need to be kept fairly clean and occasionally polished. However I am sure they will last a very long time.
Kind Regards,
Oliver
- bullet-wheels"