Opinions about whether to change rubber sainting blocks to polyurethane, are divided. Some believe that if the polyurethane is properly used in the suspension, Hyundai ix35 will last longer than rubber, but only if the motorist buys quality products. Some believe that after the change, the car becomes tougher, and if the rubber is gradually washed away, the polyurethane is crumbed into pieces. In general, the polyurethane (polyurethane) blocks are more intended for impact and off-road load.
