The wheel adapters become important when you wish to install bigger tires in your BMW. It gives more stability and control over the vehicles. The increased safely allows driver to take difficult turns with more confidence. Wheel adapters are also useful when you plan to install big brake kit. It gives better clearance as large calipers in those kits need bigger area. Each BMW model will require different kind of spacer to work efficiently. The biggest advantage of the spacer is that you get wider track for your car. It means nobody can overtake you from the side. The center of gravity of your car is also well positioned through this equipment.
BMW wheel spacers will totally change the way your car looks. The fender line appeared due to the adapter will make it look grand and aggressive. The T.U.V approved spacers work well for the BMW. These parts are tested rigorously to offer good safely. Hub centric design of adapters is the reason behind the stability. Extended bolts package and use of high quality material is specifically tested by German authorities. So be assured of quality if it is approved by T.U.V. Companies such as Racemax are offering T.U.V. approved adapters which are suitable for BMW. Ask your seller about these.
Check the BMW wheel spacers properly for T.U.V. markings. Verify whether fitments are tight or not. The length of your BMWs wheel bolts should be same as adapter’s. It should be in sync with safety norms of your car. The hub centric spacers are best for wheel balance. Their size should greater than 12.0mm. the wheel should be exactly at the center of the bore during the installation. If you are going to install really big tire, keep a track of speed distortion. Ask your garage guy to take care of hub, brake rotor and wheel assembly while you install adapters. For efficient performance, high quality wheel bearing is required. BMW wheel bearing should at the center of rotation.
The adapters mostly do not damage your vehicle. The wheel bearings get damaged only when you are applying additional pressure on suspension mechanism of the BMW. As far as adapters are properly installed, your car is safe. You should use BMW factory made nuts and bolts of various lengths and diameters for proper fittings. In market, you also get wheel adapters and spacer kits nowadays. Extended wheel studs should be installed permanently on the hub. Use light weight metals such as aluminum for this. The regular maintenance of this system is required. For servicing, gently life the BMW using support. Check all the nuts and bolts first and then clear the rust on hub with help of wire brush.
This visual check should be done at least twice a month for proper functioning of spacers. As far as widening the length is concerned, do not go for the highest width possible. Leave a room for flexibility and wheel variations. Measure the width of your car physically with measuring tape and then calculate the appropriate width after adding wheel spacers.