●Tnyeobae RV step stabilizer set, Helps keep the RV steps from drooping, swayinging and rocking. ●Included 2pcs RV step stabilizer adjusts from 7-5/8" to 14". ●Capacity:1000lb. ●Heavy-gauge solid steel base construction allows the brace to be an effective load-bearing column. ●If you have any problem with the product, please send us message at any time, we will respond within 24 hours and supply you a solution.