Compare tyre sizes

What is a tire size comparison calculator? Our tire size comparison calculator takes two tire sizes and directly calculates the differences between the tires diameter, width, sidewall, circumference and revolutions per mile.

Just input any two tires, metric or standar and click the button. The tire size comparison calculator takes the measurements.

Look at our free to use tyre size calculator, used to compare the differences between you OE fit tyres and other alternatives. As a rule, please only allow yourself a maximum of 2. At the bottom of the table you can see the final recommendation. Depending on the difference of tires, it can be in green or in red.

If the difference in diameters is bigger than 3%, the result will be in red. It is because we do not recommend using the tires which differ from your. This tyre size comparison tool is useful when you have some specific tyre sizes in mind. Select your original size and compare a number of alternative sizes that you are considering.

We will show you which ones can be safely mounted in green, as well as highlighting unadvisable options in red. Visual tire and rim size comparison This calculator will help you to visualize the changes in key tire and rim parameters. Slide the sliders horizontally or enter the exact number by hand to see how the demo image changes.

How to use the sliders? Are you looking for the best tyre prices? At National Tyres and Autocare you can choose from a great range of car tyres from manufacturers including Continental, Bridgestone, Pirelli, Barum and Dunlop, safe in the knowledge that our tyre pricing is set at the most competitive rate. The table below lists most of the sizes of tyre that are likely to be found in the UK.

Where you see a block of two or more compatible sizes, having the same bead diameter, you can assume that intermediate sizes exist that will also fit the same rim. For example: between 18–6and 25–6there are tyres of 1 2 and. Find a full range of car tyres from top brands such as Michelin, Continental, Goodyear, Pirelli, Dunlop and Bridgestone.

Use this tool to compare two tire sizes. The tool can be useful for finding out whether or not an alternative tire size is compatible with your vehicle. The dimensions for the selected tire size will be presented in the table below the calculator.

You have an option to compare two additional tire sizes to the base tire. To use this option, after you've. Compare tire dimensions.

Here you can compare different tire sizes against your original dimension and show alternative tire sizes. The rolling circumference of the wheel should not be changed more than ±%. Recommended not more than ±%.

Most tyre manufacturers follow an industry-standard method to state the information about each tyre, helping main dealers, independent garages, and personal buyers. Let’s take the tyre above as an example. The first number is the width of the tyre in millimetres. The tyre load rating is usually found between the diameter reading and the speed rating on the sidewall marking.

This rating shows how much a tyre should be able to carry when inflated to its limit. It shouldn’t be mistaken for the weight of the tyre itself. You can calculate the load limit of your tyres using the table in the below PDF.

Play with specs, try different settings, compare. Wheel fitment and tire size guide and knowledge base Last Update: Sept.

The tyre fitting prices depend on the type of tyre – car tyre, 4xtyre, van tyre, motorcycle tyre, quad bike tyre, etc. The prices also include wheel balancing and tyre valve change.

Now you know everything about how to compare tyre prices before ordering car tyres online.