SM Suspension develops, manufactures, and installs lift and tandem suspension systems to safely increase and optimize the load capacity of heavy vehicles, maximizing investment by converting 10-wheel trucks to 12-wheel configurations. With a commitment to quality, innovation, and customer satisfaction, SM Suspension offers products that combine strength, reliability, and minimal maintenance, catering to all truck brands. Their expertise, precision, and dedication aim to lead the industry in truck modification, ensuring superior quality and performance.