The 2016 RT3® Curve is the most versatile, roadway friction tester there is on the market. As we have traveled the world discussing friction with industry experts and field operators, we have come to understand the challenges they face. We have taken those challenges and designed a solution the 2016 RT3® Curve to overcome them.
The RT3® Curve is the only equipment worldwide that can measure friction on a curved road surface with accuracy and precision. The two outside wheels are the measuring wheels. They align with the wheel tracks of the average vehicle. For the US market that wheel track is different than the Japanese Market. The two inside wheels are the transportation wheels for when you are not testing friction.