Using this Ezigrip E - Rack 2 Pro is easy. First, attach the rack to your vehicle's hitch following the included instructions. Then, carefully place your bikes on the platform, making sure to secure them tightly. The 250mm spacing will help keep the bikes from hitting each other. If you need to access your vehicle's boot, just tilt the rack forward. When you're done using it, fold the rack up for compact storage. As for maintenance, regularly check the hitch connection to make sure it's secure. Clean the lightboard to ensure it remains visible. Avoid overloading the rack beyond its 60 kg capacity to keep it in good working condition.