These three wheeler benchmarks are available in Ethiopian markets, among them Bajaj Auto rickshaw-Rear Engine 4 Stroke, Petrol model manufactured by Bajaj Auto Limited, shown in Figure 3, is the most widely used types of public transport in Ethiopia and it’s the basis for this ideal for shorter, calmer extends of the system that jolt hasn't yet come to. Table 1 Bajaj Auto Rickshaw RE Compact 4S PETROL Specifications Table 3.Comparison of the existing and new designed steering system Table 3.2 Identification numbers, materials and cost for each components ra wai is wie Cost analysis is carried in order to estimate the cost of the new three wheel steering system prototype Implemented on the three wheeled vehicles. The analysis is based on the current cost of the materials in the market. Figure 5.1 shows the numbers given to each components of the designed steering system to identify each other. Rollover events are classified as tripped and untripped, in this thesis study I only focuses on
