Tire chains for 275/30 R21 Low Profile Run Flat on a 750i BMW

Question:

Run flat on a 750 I BMW. What is your recommendation

asked by: Bob

Expert Reply:

I recommend going with the Konig Premium Self-Tensioning Snow Tire Chains # th02230k45 which have the diamond pattern and D links with ice spikes for superior traction. These are some of the easiest to install tire chains on the market and will tension as you drive. These chains have a low profile design that keeps them riding solely on the tread of your tires, which is perfect for the tight wheel well clearance on your 2017 BMW 750i and they won't scratch up your wheels. These chains are a confirmed fit on your 275/30/r21 tires.

If you don't have 17 or 19mm lug nuts, you will need to purchase the Lug Nut Adapter for Konig K-Summit XL Snow Tire Chains - 21 mm to 22 mm # TH1500052581 separately. For reference, most BMWs have 17mm lug nuts but if you have aftermarket wheels it's possible that those were replaced with different ones.

expert reply by: Erik B