Product details:

Pre-Owned — Put that RV bumper of yours to use and add some fun to your trips with the Bumper-Mounted 2-Bike Rack from Quick Products! The rack features two platforms that easily mount to your 4 to 4.5 square bumper and give you completely customizable control over the width, ensuring that your bike fits perfectly every time. Slotted tire wells hold each bike securely while a convenient stabilizer post provides an anchor to both support and fasten your bikes to. Note: Will not fit fat-tire bicycles or bicycles with wheels over 29. Weight should not exceed 30 lbs. per bicycle. Caution: Before installation, be aware that RV manufacturers may place load restrictions on their vehicles bumpers. These load restrictions must be followed to create a safe RVing experience. If you are unaware of your bumpers load restrictions, please consult your manufacturer for information to ensure safe use. Install only on continuous-weld steel bumpers.Wide eye opening for softball
Low-Profile flat beam construction maximizes sightlines, protects, and minimizes weight
Removable liner system
Adjustable harness with ponytail slot
Repositionable chin cup