Kumho HA32 Solus 4S is a allround tyre made in total of 73 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 225/50 R17 is 80mm wider than the narrowest dimension (145) and 50mm narrower than the widest one (275). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (225mm), which results in 112.5mm sidewall height. In 225/50 R17, there is only one possible speed index for Kumho HA32 Solus 4S - "V", which is good for speeds up to 240 km/h. In 225/50 R17, HA32 Solus 4S usually competes against EuroALL Season AS210, which is a tyre from Falken with a rating of 67%, compared to 67% of the Kumho in question. Latest test in 225/50 R17 was held by Autobild in 2021, where HA32 Solus 4S received rating "Satisfactory" and finished on the 12. place. It was tested on a BMW 3.
Relevant tyre tests in same or similiar dimension (225/50 R17)
Autobild Allyear tyre test 2023 225/45 R17 satisfactory Ranked #10 of 16Finishing 10 out of 16 competitors, the Kumho HA32 Solus 4S demonstrated a commendable performance, securing a final rating of 'Satisfactory'. Critics praised the tire for its excellent snow traction, ensuring safe handling on both wet and dry surfaces, and its quiet rolling noise. Further enhancing its appeal was its competitive pricing. However, the tire was noted for its moderate aquaplaning reserves and slightly extended braking distances on wet and dry roads. Additionally, an increased rolling resistance was observed. Among its standout features, the tire was particularly recognized for having the best performance in terms of exterior noise, offering a quieter ride compared to its competitors.