Ensure your wheels are perfectly aligned with the tacx exact wheel truing stand suitable for wheels from 16 to 28 inches the stand fits on working surfaces with a thickness of between 2 and 5cm designed to be tilted forwards and backwards it also comes with protective caps on the truing pins to prevent damage to the rims it will accurately check height and sideways rotation lm features tacx exact wheel truing stand suitable for wheels from 16 to 28 inches fits on working surface