Review on Rancho RS55287 RS5000X Shock Absorber: Enhanced SEO-Optimized Product Name by Patrick Ross

One of two Rancho RS5000X RS55287 for 2016 F150 stuck in 17 months and 8-10,000 miles. The back of the application, rubber boots, mixed towing and commuting, total mileage of 15k. The mechanic told me it was filled with water (frozen January cold in MA). So my guess is that the o-ring has ruptured. Never had such a breakdown and never in such a short time in 40 years of driving a car. Bought in August 2019.