"Rolling resistance and performance of your tyres"
"195 65 r tyres, cheap car tyres"
[ "Rolling resistance and performance of your tyresWhen your tyres run on the ground, they have to work against friction.The tyres have to overcome the effects of friction to maintain the speed of thevehicle.If your;195 65 r15 tyres;have to work harder, thevehicle needs to consume more fuel. Therefore, car owners consider the termrolling resistance since it is closely related to the performance of yourtyres.What is rolling resistance?We have started the blog with the same statement that we have to repeathere. Tyres do not run on the roads freely but frictional force stops them tomove on the ground.However, friction is necessary for tyre grip that is another importantaspect of tyres performance.If you run your vehicle on an extremely smooth surface (like a road madeof glass), friction will be near zero on this surface and your tyres will slipon the surface just like a bath soap.So, rolling resistance is indeed favourable for the driver. However, thevehicle has to use its power to function against the friction effectively.Factors affecting rolling resistance Weight of the vehicle:The weight of a vehicle is directly proportional to the rollingresistance. If the weight of tyres is lower, rolling resistance of the tyres isgoing to be lower.Tread design:Experts have invented some ways to design the tread to make the rollingresistance more beneficial for the car owners. Rubber compound also is a vitalfactor to reduce the rolling resistance.Aerodynamic resistance:This represents the resistance of the air that surrounds the car. Thevalue of aerodynamic resistance increases with the increase in the speed of thecar.Air pressure:You have to consider the air pressure while you measure the rollingresistance. Extremely low air pressure in the tyres may increase the rolling resistanceby nearly 30%.Micro-skidding:Effects of this type are very small and it takes place due to the lossof grip. Separate component of the tyres may face damage and skid as an effect.Most often, micro-skidding is possible if you suddenly accelerate, brake orturn your car.Rolling resistance and fuel consumptionIf the road conditions are not favourable for the tyres, they have tomake extra efforts to maintain the speed,It needs more power that is provided by the vehicle but the engine ofthe car is going to consume more fuel in this process.Therefore, the modern car drivers prefer tyres that provide low rollingresistance to reduce total cost of the fuel.Is it possible to check the rolling resistance of the tyre?It is perfectly possible with the EU label. Todays tyres have EU labelthat is a performance measurement, covering wet grip, fuel economy, noise onthe scalp from A to G.Surely, A is the best and G is the lowest category.You can find the information about rolling resistance in the fueleconomy measurementA general rule says that the difference between grade A and grade G canbe possibly around 8%.How to choose perfect tyres for your vehicles?You have read in the article that rolling resistance depends on severalfactors. Therefore, maintaining a balance between these factors is not possiblefor a car driver who does not know much about tyres and their features.However, the EU label may help a lot since it grades the performance oftyres.Moreover, every category of tyres has a lot of tyres having similarfeatures. Therefore, catering to your personal needs is a tough task.You can fulfil your needs by browsing websites of tyre dealers. Theyhave listed their prime products with reviews provided by the buyers.These reviews may help you in choosing a perfect set of tyres.Finally, even if you want to buy;cheap car tyres;accordingto your budget, you must keep in mind the quality of tyres." ]