Lexus LS430 assistance chairs - complete set front and rear

Has your LS430 car lost its usual quietness? Have you started to feel roughness over bumps or hear annoying creaking? The side support seats (side brackets) from HIGHROAD / FORMULA PLUS are the ultimate solution to restore the luxurious driving experience. These seats are the main link between the suspension system and the car body. Therefore, we equipped them with high-flexibility engineering rubber "High-Tensile Rubber" specially developed to withstand the weight of the Lexus 430 and to isolate finer road vibrations before reaching the cabin. Why choose side support seats from HIGHROAD? Superior sound insulation: Chemically treated rubber bumpers to resist dryness and cracking, ensuring the complete disappearance of "clunking" sounds. Long lifespan: The metal brackets are reinforced with rust-resistant and pressure-resistant alloys to ensure the seat does not sag over time. System compatibility: Designed to work efficiently with both the regular suspension system and the hydraulic (Air Suspension) system without any conflict. Smooth steering: The front seats are equipped with pre-lubricated internal bearings to ensure light and silent steering movement. Signs of seat damage in Lexus LS430: Hearing a light "click" or creaking sound when driving at low speeds on uneven streets. Feeling vibrations in the front or rear of the car when passing over speed bumps. Slight tilt in the car or decreased comfort and sound insulation inside the cabin. Important notes during installation and technical observations: Compatibility: This set is designed for Lexus LS430 cars from 2001 to 2006 (front and rear). Technical guidance: When installing the rear seats, ensure the "dust cover gasket" of the suspension is intact, as its damage leads to dirt entering the new seat and reducing its lifespan. Golden warranty: The parts are covered by a genuine replacement warranty for 6 months against manufacturing defects or any noises. Frequently Asked Questions: Why buy HIGHROAD instead of cheap parts in the market? Because the Lexus 430 is very sensitive to noises, and cheap parts use hard rubber that causes vibrations, while HIGHROAD uses engineered rubber that matches the softness of the dealership and lasts for long periods. Do the front seats come with bearings? Yes, the front seats are equipped with high-quality internal bearings to ensure smooth steering movement and eliminate creaking sounds when turning. How do I benefit from the 6-month warranty? If any creaking sound or manufacturing defect appears in the rubber during the warranty period, the part will be replaced immediately with a new one. We guarantee the performance quality of our products. Do I need to do a wheel alignment after installation? Yes, we always recommend doing an electronic "wheel alignment" after changing the front seats to maintain steering straightness and protect the tires from uneven wear.