Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to fit a steering wheel cover [title] Clean the cover of your steering wheel with isopropyl alcohol. [step] To get the diameter of your steering wheel, stretch a tape measure across the front of the wheel, from one side to the other. Most steering wheels are anywhere from 14-17. 5 inches (36-44 cm) in diameter.

Ending1: [substeps] Most covers will list the diameter and grip thickness in the product details. [title] Measure the diameter of the steering wheel. Ending2: [substeps] To ensure you have the correct size cover for your vehicle, use a piece of regular fabric and stretching tape to mark your measurement carefully. Otherwise, you might punch holes in the fabric to bind. Ending3: After some time, you may notice that this measurement does not factor into the sizing variables. However, it's worth noting that there's still some variance in the diameter of your wheel. Ending4: To get the circumference, write it down as you measure across the front of the wheel. You can measure from the middle of the wheel to the steering board, from right to left, or from the head to the spine.

Answer format: ending1/ending2/ending3/ending4