What is the 3 rule on tires?
The 3% rule says that your new tire’s total outside diameter should not change by more than ±3% compared to your current tire. If the increase or decrease is bigger than 3%, you risk problems like: Tire rubbing the frame or fork. Wrong speedometer reading (for road vehicles) The 3% rule states that when replacing tires, the new tire’s diameter should not differ from the original by more than 3%. This guideline helps maintain proper vehicle performance, safety system functionality, and speedometer accuracy.Tire diameter can vary slightly for each tire model. The listed diameters are from calculations based on the tire size. When changing tire sizes, we recommend staying within 3% of the diameter/height of the original tire.As a general rule, you want replacement tires that are within 3 percent of the diameter (height) measurement of the tires originally on your vehicle.
What are the top 5 best tires?
Based on expert testing and consumer reviews, the top 5 tire brands are generally considered to be Michelin, Continental, Goodyear, Bridgestone, and Pirelli. However, the best brand can vary depending on specific needs and vehicle type. Michelin: Time-Tested Quality. Michelin is a top tire brand that has been around for over 100 years, and they’ve certainly earned their reputation for producing high-quality tires. Michelin tires are known for their durability, safety, and performance.
What to look at when buying tyres?
No matter what you select, the tread pattern should be suitable for your driving conditions. You should also check for a tyre with a tread life warranty if possible. The load rating, wet driving, and speed rating will also need to be looked at before making a purchase. They will also have a fuel efficiency rating. The tread wear rating is listed as a number on the tire sidewall after the word treadwear. The higher this number, the more likely the tire will last longer.
Which is better, H or T rated tires?
In the battle of T and H ratings, H is generally perceived as being better. H-rated tyres are effectively able to cope with 12mph faster speeds, can cope with greater friction at all speeds, and have significantly more capacity for heat resistance. H-rated tires are thoroughly tested to safely handle speeds up to 130 mph, while V-rated tires show reliable performance at sustained speeds up to 149 mph, which is an important distinction for vehicles that travel at higher speeds.