Taxes #7443 shock Springs are xx-long for use on rear GTR shocks. They are powder coated white feature a 0.762 green Rate. Taxes offers a wide variety of spring rates for the GTR shocks to precisely compensate for lighter or heavier truck configurations. The Springs use high-quality spring steel with durable powder-coated finishes. Spring Rate is indicated by colored dots on the end of the spring. Use Taxes stock and hop-up replacement parts to get the most out of your Taxes RTR vehicles. This product is made from high quality materials and designed for long-lasting performance. This is replacement hardware for use on Taxes vehicles; consult your user's manual for exact parts listings.