SKU: SWI120-500-300
MPN: 120-500-300
The SWIFT SPRINGS Spring Conv Rear 12in x 5in 300lb coil spring is designed for heavy-duty applications, providing essential support for suspension tuning and load stabilization. This conventional helical spring is ideal for vehicles and equipment that require reliable performance under demanding conditions.
With a spring rate of 300 lb/in, this rear coil spring is engineered to deliver consistent compression and extension characteristics. The black powder-coat finish enhances durability and corrosion resistance, ensuring longevity in various operational environments. The spring's specifications are critical for matching suspension geometry to vehicle weight and load distribution.
This rear coil spring is commonly used in trucks, trailers, and recovery vehicles, where precise load-bearing performance is crucial. Buyers often select this replacement spring to upgrade load capacity, restore suspension geometry, or fine-tune ride characteristics for specific operational demands.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.