Upgrade your truck's suspension with these Dorman heavy-duty coil springs. They're designed to handle about 35% more load than stock springs, which is great if you often carry heavy cargo, tow, or use a plow. Made from quality steel for durability and reliable performance. Fits certain Ram truck models – be sure to use the garage tool or check your vehicle's specifics to confirm fitment. Improves ride stability, reduces sagging, and can help with driver fatigue on rough roads. A solid choice for pickup trucks, SUVs, or work vehicles needing extra support.