--- title: The Ringfeder Blog | Industry insights (2) description: Industry insights | Thoughts, facts and knowledge about trailer couplings, fleet management and system solutions. (2) --- [![RINGFEDER®](https://www.ringfeder-rf.com/img/ringfeder/ringfeder-logo-white.svg) ![RINGFEDER®](https://www.ringfeder-rf.com/img/ringfeder/ringfeder-logo-blue.svg)](https://www.ringfeder-rf.com/en/) - [Solutions](https://www.ringfeder-rf.com/en/solutions/) - Product - [Product knowledge](https://www.ringfeder-rf.com/en/product-knowledge/) - [Coupling](https://www.ringfeder-rf.com/en/products/coupling/) - [Underrun protection](https://www.ringfeder-rf.com/en/products/underrun-protection/) - [System solution](https://www.ringfeder-rf.com/en/products/system-solution/) - [Drawbar](https://www.ringfeder-rf.com/en/products/drawbar/) - [Drawbar eye](https://www.ringfeder-rf.com/en/products/drawbar-eye/) - [Towing equipment](https://www.ringfeder-rf.com/en/products/towing-equipment/) - [Spare parts](https://www.ringfeder-rf.com/en/products/spare-parts/) - Support - [Documents](https://www.ringfeder-rf.com/en/support/) - [Quality and Environment](https://www.ringfeder-rf.com/en/support/quality-and-environment/) - 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[![](https://www.ringfeder-rf.com/siteassets/ringfeder/rf-50-a.png?width=300&format=webp&quality=85&hmac=9f1a553a7d16f6db8732f84f068fc86295276708e6ff877da2aa0dcdc59653f6&v=1632121792) Coupling](https://www.ringfeder-rf.com/en/products/coupling/) - [![](https://www.ringfeder-rf.com/siteassets/ringfeder/foldable-round-profile_with-arms-silver_ny-vy5_800x412.png.jpg?width=300&format=webp&quality=85&hmac=73cafd6c21f79cc16bf6d0b03ed586bf21b26bbd6856d4db469cb041dd26023f&v=1598532276) Underrun protection](https://www.ringfeder-rf.com/en/products/underrun-protection/) - [![](https://www.ringfeder-rf.com/siteassets/ringfeder/rf-system-hurry-herman-foldable-open-profile_black_p1.png?width=300&format=webp&quality=85&hmac=861560122e6a679c65c28ccbf0f46bf1ddfa5c59120a6ea151d30a52875587bf&v=1631538059) System solution](https://www.ringfeder-rf.com/en/products/system-solution/) - [![](https://www.ringfeder-rf.com/siteassets/ringfeder/ringfeder-drawbar.jpg?width=300&format=webp&quality=85&hmac=93b74936594fc3dd7165b4eb743ab401b947a5d7441a3a715d40bf0312782985&v=1586364447) Drawbar](https://www.ringfeder-rf.com/en/products/drawbar/) - [![](https://www.ringfeder-rf.com/siteassets/ringfeder/ringfeder-dbe-470_15990928.png?width=300&format=webp&quality=85&hmac=f11f4c0320335d3b2dd814b7d00f5e7c2b2be3984d83fbfe07bf8e9f730b90a0&v=1733383313) Drawbar eye](https://www.ringfeder-rf.com/en/products/drawbar-eye/) - [![](https://www.ringfeder-rf.com/siteassets/ringfeder/k6a--drawbar_1.png?width=300&format=webp&quality=85&hmac=8e4e8767a64e2fbd456f3c6421bc2db648da046c59ce9b061c790a2afdcd697a&v=1716975725) Towing equipment](https://www.ringfeder-rf.com/en/products/towing-equipment/) - [![](https://www.ringfeder-rf.com/siteassets/ringfeder/ringfeder-spareparts.jpg?width=300&format=webp&quality=85&hmac=194cdf22475400962af7ade651a073d5318e4444e4c6e8eed155b0bba27217bd&v=1586364447) Spare parts](https://www.ringfeder-rf.com/en/products/spare-parts/) ### Support - [![](https://www.ringfeder-rf.com/imgs/imagevault/publishedmedia/6y3jvzdzur0m66uphkdp/Ringfeder_documents_icons.jpg?width=300&format=webp&quality=85&hmac=c5fb10c7e996c3e6be4ca8b197252b2d4e9dce1a4b99437b2c7f1a96dfad0370) Documents](https://www.ringfeder-rf.com/en/support/) - [![](https://www.ringfeder-rf.com/imgs/imagevault/publishedmedia/eqf6iezs8naanumhkbnu/Ringfeder_quality.jpg?width=300&format=webp&quality=85&hmac=4b242ed887fc6d89b84001b575455ed02b6512cd0a0f3c94792590812fe07814) Quality and Environment](https://www.ringfeder-rf.com/en/support/quality-and-environment/) - [![](https://www.ringfeder-rf.com/imgs/imagevault/publishedmedia/4znaz3ruxnetril2had8/Ringfeder_faq_bubbels.jpg?width=300&format=webp&quality=85&hmac=32b651ee31b6e3b46b3553237b4a2c77b60070d72f2d8b9facfced3ebd9caf25) FAQ](https://www.ringfeder-rf.com/en/support/faq/) - [![](https://www.ringfeder-rf.com/imgs/imagevault/publishedmedia/qkv2hsc39nk4llahx9ee/Ringfeder_find-us.jpg?width=300&format=webp&quality=85&hmac=0be9465ed1b403022eadd467703054c09d84a7581729539d80aae9de38fc4810) Find Us](https://www.ringfeder-rf.com/en/support/find-us/) ![The Ringfeder Blog](https://blog.ringfeder-rf.com/hs-fs/hubfs/Ringfeder/Ringfeder_Facebook/Ringfeder_drone_sea_road.png?width=1600&name=Ringfeder_drone_sea_road.png) Blog articles # The Ringfeder Blog Subscribe [Industry insights (2)](https://blog.ringfeder-rf.com/en) ### [![The hidden factors that impact your truck fleet’s TCO](https://blog.ringfeder-rf.com/hs-fs/hubfs/ringfeder-truck-on-road.webp?width=900&name=ringfeder-truck-on-road.webp) Industry insights The hidden factors that impact your truck fleet’s TCO Discover the hidden factors that impact your truck fleet's total cost of operation (TCO) and learn how the right trailer coupling can save you money. - ![Swen Reiter](https://blog.ringfeder-rf.com/hs-fs/hubfs/Ringfeder/RF_blogauthors/swen_author_portrait.png?width=48&height=48&name=swen_author_portrait.png)Swen Reiter - 8 min - May 27, 2026](https://blog.ringfeder-rf.com/en/the-hidden-factors-that-impact-your-truck-fleets-tco) ### [![Why choosing original trailer coupling spare parts is more important than ever](https://blog.ringfeder-rf.com/hs-fs/hubfs/Ringfeder%20spare%20parts.jpg?width=900&name=Ringfeder%20spare%20parts.jpg) Industry insights Why choosing original trailer coupling spare parts is more important than ever Learn why choosing original trailer coupling spare parts can save you money, keep you compliant and boost your efficiency. - ![Swen Reiter](https://blog.ringfeder-rf.com/hs-fs/hubfs/Ringfeder/RF_blogauthors/swen_author_portrait.png?width=48&height=48&name=swen_author_portrait.png)Swen Reiter - 7 min - April 15, 2026](https://blog.ringfeder-rf.com/en/why-choosing-original-trailer-coupling-spare-parts-is-more-important-than-ever) ### [![The role of spare parts availability in workshop efficiency](https://blog.ringfeder-rf.com/hs-fs/hubfs/Ringfeder/RF_Blog_images/People_and_product_DSC5148_16bit_sRGB_v01.webp?width=900&name=People_and_product_DSC5148_16bit_sRGB_v01.webp) Industry insights The role of spare parts availability in workshop efficiency Discover how spare parts availability and strong supplier relationships drive efficiency and uptime in fleet maintenance at Meyer Logistik. - ![Lars Huste](https://blog.ringfeder-rf.com/hs-fs/hubfs/Ringfeder/RF_blogauthors/Lars_huste_blogauthor.jpg?width=48&height=48&name=Lars_huste_blogauthor.jpg)Lars Huste - 6 min - February 25, 2026](https://blog.ringfeder-rf.com/en/the-role-of-spare-parts-availability-in-workshop-efficiency) ### [![Sustainable solutions for body builders](https://blog.ringfeder-rf.com/hs-fs/hubfs/heavyLoad.jpg?width=900&name=heavyLoad.jpg) Industry insights Sustainable solutions for body builders Explore Wielton's smart approach to sustainable trailer manufacturing and refurbishment, ensuring lasting value and eco-friendly solutions for logistics. - ![Swen Reiter](https://blog.ringfeder-rf.com/hs-fs/hubfs/Ringfeder/RF_blogauthors/swen_author_portrait.png?width=48&height=48&name=swen_author_portrait.png)Swen Reiter - 5 min - January 14, 2026](https://blog.ringfeder-rf.com/en/sustainable-solutions-for-body-builders) - [Previous](https://blog.ringfeder-rf.com/en) - 2 / 6 - [1](https://blog.ringfeder-rf.com/en) - 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