Review on 🔧 GDSMOTU 4pc 2" Wheel Spacers Adapters for 2007-2016 JK Wrangler - Improve Handling and Clearance by Christopher Wells

Hub center seems to be the difference between vibration or not. The Trejos tire shop in Palestine, Texas was reluctant to install spacers due to previous unfortunate incidents, but used red caulk to hold the inner spacer nuts in place and torque the tire nuts. I average 85 mph on Curvy Texas Hillside and have had no issues with this pad in 3 months of use. Update April 9, 2019: The astronauts continue to do a great job at the Royal Ranch!