Browse

Antiques Collectibles Apparel Baby Kids Items Books · Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Others Pet Supplies Sporting Goods Ticket Toys Games Transportation

Property For Rent Property For Sale

Used Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing · Translation · And Transcription Vehicle rentals Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

···

Log in / Register

How far can a BMW run-flat tire drive without air?

1 Answers

TravisLynn

08/28/25 5:17am

BMW run-flat tires can drive approximately 80 kilometers without air. The precautions for using run-flat tires are: 1. Avoid speeding to prevent rubber aging, delamination, and bursting; 2. Use low-pressure tires to improve driving smoothness and steering stability, preventing blowouts; 3. Regularly rotate tires to extend their service life; 4. Maintain standard tire pressure to avoid excessive wear. Taking the BMW 5 Series 2021 model as an example, its body dimensions are: length 5106mm, width 1868mm, height 1500mm, wheelbase 3105mm, and fuel tank capacity 68 liters. The BMW 5 Series 2021 is equipped with a 2.0T turbocharged engine, with a maximum power of 135kW and a maximum torque of 290Nm, paired with an 8-speed automatic transmission.

Was this review help?

6

0

Share

More Forum Discussions

Is the Transfer of a Used Motorcycle Troublesome?

Transferring ownership of a used motorcycle is not particularly troublesome. You can first go to the vehicle management office where the file is located to handle the file extraction, then bring the file and necessary documents to the location of the new owner's ID card to complete the motorcycle registration procedures. After completion, you can directly select a license plate and register it, ultimately completing the transfer. Precautions for motorcycle transfer are as follows: 1. Required documents: Necessary documents include the vehicle registration certificate, driving license, etc. 2. Transfer procedures: If the transfer procedures are not completed, there may be significant issues when using the motorcycle or claiming insurance later on.

Is tire sidewall bulging a problem?

Tire sidewall bulging can lead to a blowout. Here is an introduction to tire blowout related content: Reasons: The reason why a tire cannot continue to be driven after a blowout is that the tire suddenly loses pressure, causing it to lose support from the ground, and the vehicle's center of gravity will also change. Continuing to drive under these conditions poses significant safety hazards. Run-flat tire detection: Place the tire flat on the ground and stand on it. If the sidewall feels hard, it is a run-flat tire; if it feels soft, it is a regular tire. Additionally, run-flat tires have special symbols marked after the tire sidewall specifications, which vary depending on the tire brand.

What are the symptoms of a broken differential?

When the differential is broken, the following symptoms may occur: 1. During turns, the outer wheel may experience slipping while the inner wheel may experience skidding. 2. Even when driving straight, wheel slippage can occur due to uneven road surfaces or differences in tire rolling radii (caused by manufacturing tolerances, uneven wear, uneven load distribution, or varying tire pressures). Functions of the transmission differential: 1. Transmitting power from the transmission to both left and right wheels; 2. Allowing the left and right wheels to rotate at different speeds during turns. For four-wheel-drive vehicles, the center differential also enables the front and rear wheels to rotate at different speeds or maintain the same speed.

What are the components of automotive paint?

Automotive paint consists of three main components: electrocoat primer, primer, and color coat. Below is relevant information: 1. Paint type: The film-forming substance determines the type of paint, typically composed of natural or synthetic resins. Its function is to keep pigments in a bright state, making them durable and able to adhere to the vehicle surface. 2. Color: Pigments are the coloring substances in topcoats that do not volatilize, providing the paint with its covering power. 3. Solvent: Solvents are the volatile components in paint, whose primary role is to thoroughly dissolve the resins in the paint film, enabling proper application of the paint.

Does a Wet Seat Due to Water Entering the Window Count as a Flood-Damaged Car?

Water entering the window and causing the seat to get wet does not classify as a flood-damaged car. Here are the relevant details: Flood-damaged car: Refers to a vehicle that has been submerged in water for an extended period. It generally means the engine and transmission have been soaked, with the water level exceeding the height of the car seats. Precautions: The risk factor for flood-damaged cars is significant. While they can be repaired to some extent, they still pose considerable safety hazards. The longer a car remains submerged, the higher the likelihood of malfunctions. Short circuits in automotive equipment are common issues with flood-damaged cars, and in severe cases, they can even lead to fires.

Is the Car Scratch Remover Really Effective?

Car scratch removers do have some utility, but they are not a cure-all. Here is some relevant information about car scratch removers: 1. Introduction to Car Scratch Removers: Car paint scratch repair agents, as the name suggests, can be used to repair scratches. They work on the same principle as toothpaste, having a polishing effect that can quickly repair minor car paint scratches. However, this only applies to very light scratches. 2. Other Car Paint Scratch Repair Agents: (1) Touch-up Paint Pens: Touch-up paint pens can cover up some small and shallow scratches, making them less noticeable. (2) Toothpaste: Toothpaste can also repair scratches because it inherently has polishing properties, essentially acting like a layer of wax for your car.

Trending Ranking

How to Start a Manual Transmission Car Quickly Without Stalling?

What are the reasons for being unable to shift gears after a vehicle has been submerged in water?

Can Car Lights Be Modified to Xenon Lights?

Will a Cut-and-Splice Vehicle Break Apart?

Is It Serious If a Small Amount of Water Enters the Engine Air Intake?

Is it okay to drive at 66 in a 60 speed limit zone with interval speed measurement?

Do You Need to Wait for a Traffic Light When Making a U-Turn?

What is the general charging current for a car battery?

What is the fuel tank capacity of the Song Plus DM-i?

Does the vehicle owner have to personally unlock the vehicle after missing the inspection?

More Forum Discussions

Is the Tiguan L Front-Wheel Drive or Rear-Wheel Drive?

Can the new owner buy insurance if the previous owner of a used car hasn't canceled the insurance?

How many points are deducted for reverse parking on the roadside?

Why do water droplets not slide off car paint?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.