Features: Upgrades your RVs's slide out system with our RVs Slide Out Roller Kit, designed seamless for systems, ensuring smooth and efficient operation. Crafted with nylon rollers and a solid steel plate, this kit is built to withstand harsh conditions, offering long lasting performances and reducing friction for slide out movement. Ideal for RVs enthusiasts, maintenance technicians, and DIY hobbyists who value reliability and efficiency in their vehicle's slide out mechanisms. Perfect for routine RVs maintenance at home or on road, enhancing convenience during camping trips, exhibitions, and emergency repairs. Enhances your RVs experience with an easy to install solution that not only improves functionality but also extends the service life of your slide out system, making it a must have accessory for any RVs owner. Specifications: Material: Metal Size: About. 10.1x6x3cm/3.98x2.36x1.18in Part Number: 276288 Applicable Model: for Slide Out Systems J-36 Service Roller Package Includes: 2Pcs RVs Slide Rollers note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.