Thank you for viewing! No comments needed, immediate purchase is welcome. 【Product Overview】 This is a set of 4 replacement caster (wheel) kits for suitcases. These convenient repair parts allow you to DIY replace casters that have become difficult to use due to cracks, wear, or poor rotation. 【Recommended for】 ・Those whose suitcase tires have worn down ・Those whose rolling sound has become loud ・Those who want to reduce repair or replacement costs ・Those who can replace them themselves, or are capable of DIY 【Product Features】 ・High-elastic PU rubber for quietness and wear resistance ・Designed to be gentle on floors and road surfaces ・Built-in precision bearings for smooth rotation ・Compatible with carry cases and travel bags ・Universal size, easy to use as a replacement 【Product Specifications】 ・Color: Black ・Material: PU rubber + alloy ・Wheel size: Approximately 40 x 18mm ・Application: Replacement casters for suitcases/carry bags 【Set Contents (Example)】 ・Casters (wheels) x 4 ・Washers ・Installation tools ※The number, contents, and type of tools may vary depending on the lot. ※Contents are prioritized based on product images and the actual product. 【Important Notes】 ・We do not provide any support for installation methods or replacement work. ・Since these are general-purpose products, please be sure to check the size and shape in advance. ・Depending on the structure of the suitcase, processing or separate tools may be required. ・Due to being imported goods, there may be minor scratches or dirt from the manufacturing and transportation process. ・Size measurements are done by hand, so there may be slight errors. ・Returns and cancellations are not accepted after installation or use. 【Shipping】 Shipping method: Yu-Packet Post Shipping date: Within 2-3 days after payment Estimated arrival: Approximately 2-4 days after shipping ※Will be delivered to your mailbox ※It may take longer for remote areas and islands.