Comparison: Uniroyal RainSport 5 vs. Hankook Ventus Prime 4

The Uniroyal RainSport 5 and the Hankook Ventus Prime 4 are both summer tyres but they're designed for different use cases. The RainSport 5 is classed as an ultra-high-performance (UHP) tyre, whereas the Ventus Prime 4 is a touring tyre.

The RainSport 5 from Uniroyal has a reputation for performing well in wet conditions, particularly in preventing aquaplaning. This is reflected in the tyre’s best-rated features, such as ‘Aquaplaning - cross’. However, according to Autobild, its performance on dry surfaces falls short, with issues including unsteady handling and limited grip. In the Autobild test, the RainSport 5 finished 36th out of 51, and came in 5th place in the Autoklub test (19 tyres in total).

On the other hand, the Hankook Ventus Prime 4 from Hankook is a more all-rounded performer, excelling in both wet and dry conditions. The tyre boasts features such as excellent dry braking, dry handling, and wet braking. The Autobild test rated it 2nd best tyre out of 51, a stark contrast to the RainSport 5's 36th place. The Prime 4 also fared relatively well in the ADAC and Autoklub tests, earning 9th spots in both. Overall, the consensus on the Ventus Prime 4 is positive. However, pay attention to concerns about slightly inadequate aquaplaning resistance and subdued environmental efficiency.

In conclusion, if wet performance is your priority, the Uniroyal RainSport 5 has the upper hand. However, if a consistent and improved all-round performance is what you’re after, the Hankook Ventus Prime 4 is the better choice. As always, your personal experience could differ based on specific use cases and driving styles. Therefore, always consider your own specific needs and preferences when selecting a tyre.

Moreover, no recent replacement models were found for either of these tyres, so you can be confident that these models are still up-to-date.