With these HD springs installed on you RPR you can haul up to 50 pounds.
When upgrading a RPR Eclipse Rover to 50 pound capacity you may need to also upgrade the tires . RPR 7" Deasert Buster mounted tires with 22mm inserts (set of 4) SKU RPR_7"_TIRE
If you upgrade the Tires and want to use your Eclipse Wheels you will need to purchase a set of couplers. The couplers are available at checkout when you purchase the tire upgrade.
Contact Eclipse Rover if you would like these installed on your RPR before shipping.