How do I replace a rusting steel garage support? Home » Home Exteriors » Garages & Outbuildings » How do I replace a rusting steel garage support? Updated on November 22nd, 2015 By: Steve Maxwell Featured Video Steve explains how to replace a rusting steel garage support post and how to make the new one last. TweetShareSharePin0 Shares Your subscription could not be saved. Please try again. Your subscription has been successful. Newsletter Sign Up Get Your Free Weekly Update I agree to receive your newsletters and accept the data privacy statement. Fabric structure ad Champion Power Station Champion 2023 Power Station Giveaway Edge-Cutter Ad Dec2022 Welding isn't just for the pros, you can learn along with Steve Maxwell everything you need for home workshop welding.