# Spring Rate

## Tyre Failure – Graining, Tearing, Blistering and Wearing

Tyres are a very important feature of vehicle set up. This is because they are the only point of contact that your car has to the surface it is driving on. Therefore, all of your set up, corner balancing, driving techniques and coilover choices come down to the four contact

## Audi R8 1:1 – Under The Skin

You’ve probably seen the World Time Attack Audi R8 from team R8 1:1 in Finland on social media by now. It has become quite a hit due to its huge aero and the incredible suspension system that has been designed into it. We had to find out more so organised an interview with the team manager of Team R8 1:1; Mikko Ahola.

## Calculating Ideal Spring and Roll Bar Rates Part 2

In case you missed Part 1 – Calculating Ideal Spring and Roll Bar Rates – How To Adjust And Tune – Suspension Secrets Accounting for Tyres So far in the process we have ignored the effects of tyres for calculating our spring rates. One aspect of the tyre to consider

## Calculating Ideal Spring and Roll Bar Rates

The ride and roll rates of your car determine a change in wheel load to a change in body position, be that in bump or roll. Roll rates determine the change in tyre normal force side to side for a given applied torque to the chassis or a given amount

## Wheel Rate and Chassis Roll Stiffness

Wheel Rate Wheel rate is effectively the spring rate when measured at the wheel as opposed to at the spring. It is important to understand the wheel rate of a vehicle for calculating the spring rates and understanding the car dynamically. Coil Spring Wheel Rate In order to calculate wheel

## How To Calculate Spring Rates

Coil Springs Coil springs are the most common application of spring within motorsport. For reason why and some more information on coil springs make sure you check out our article “coil springs”. There are two main ways to calculate spring rate. One is through calculations based upon looking at and

## 3 Reasons Why You Should Not Fit Wheel Spacers To Your Car

Spacers are a cheap & easy way to improve wheel fitment & increase the track width of your car but a fast & easy way to ruin the geometry of your car.

## Leaf Springs

What is a Leaf Spring? Leaf springs are one of the earliest and most simple forms of spring within the automobile and motorsport world. It is simply a length of an iron or steel blade, attached to the chassis and each end and tied to the axle in the centre.

## Alternative Springs

Coil springs and leaf springs are the two most common type of spring within the automotive and motorsport industries. However, other types of spring have been tried and tested in an attempt to get the edge over competitors. Some of the following springs are still used within motorsport today. Torsion