These JKS 3.5" Standard rear coil springs fit 2018–2021 Jeep Wrangler JL models to provide a rear lift of about 3.5" for improved clearance and load accommodation. The standard springs are intended to balance everyday ride comfort with increased capacity for larger tires and light-duty off-road use without major suspension changes.
JKS Manufacturing 18-21 Jeep Wrangler JL 3.5in Rear Coil Spring Kit - Standard