{"product_id":"cabtherlyn-trailer-document-holder-aluminum-waterproof-tube-4-pack-1-5-8-x-9-7-with-rubber-end-caps","title":"Cabtherlyn Trailer Document Holder Aluminum Waterproof Tube 4-Pack — 1-5\/8\" x 9.7\" with Rubber End Caps","description":"\u003cp\u003e\u003cstrong\u003eCabtherlyn Trailer Document Holder is a waterproof, aluminum tube-style case that protects and organizes trailer registration, insurance and towing papers while mounted on trucks, trailers or tractors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep essential vehicle documents safe from weather and road grime with this rugged, corrosion-resistant aluminum registration box. Each 4-pack includes tubular holders with rubber end caps and cables for secure attachment. The slim 1-5\/8\" diameter design fits neatly on frames or behind license plates, making paperwork accessible without taking up cabin space.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this holder protect documents from rain, mud and salt spray?\u003c\/h3\u003e\n\u003cp\u003eThe holder uses a durable aluminum alloy tube plus tight-fitting rubber end caps to form a moisture-resistant seal. Acrylic components add stiffness while resisting corrosion so contents stay dry and readable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWater-resistant rubber end caps that compress for a snug closure\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy body resists rust from road salt\u003c\/li\u003e\n  \u003cli\u003eAcrylic reinforcement to prevent cracking or splitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit standard trailer paperwork and where can it mount?\u003c\/h3\u003e\n\u003cp\u003eThe interior tube dimensions suit common registration and insurance cards and folded papers; overall length and diameter accommodate most documents folded or rolled. Mounting is flexible: attach to trailer frames, inside toolboxes, behind license plates, or on tractor bodies using the supplied cables or other secure fasteners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInternal tube diameter: 1.57\" (1-5\/8\") for rolled or folded papers\u003c\/li\u003e\n  \u003cli\u003eOverall dimensions: 9.7\" L × 3.9\" H × 5.7\" W for compact storage\u003c\/li\u003e\n  \u003cli\u003eIncludes cables and caps for frame or bracket mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to use and maintain this registration tube?\u003c\/h3\u003e\n\u003cp\u003eOperation is straightforward: remove an end cap, insert paperwork, then reseal. Routine care is minimal — wipe the aluminum clean and check cap seals occasionally to maintain moisture resistance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple cap removal and reinstallation for quick access\u003c\/li\u003e\n  \u003cli\u003eLow-maintenance aluminum surface wipes clean of road grime\u003c\/li\u003e\n  \u003cli\u003eCheck rubber caps periodically for wear and replace if needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this a practical choice for different trailer types?\u003c\/h3\u003e\n\u003cp\u003eIts compact tube design and durable materials suit a wide range of towed equipment from utility and cargo trailers to campers and horse trailers. The holder also adapts to many motorcycles or off-road rigs where a small, weatherproof document solution is needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with campers, horse trailers, utility trailers and many tractors\u003c\/li\u003e\n  \u003cli\u003eSpace-saving shape mounts in tight areas or under frames\u003c\/li\u003e\n  \u003cli\u003eFour-piece set lets you equip multiple vehicles or keep spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Cabtherlyn Trailer Document Holder is designed for owners and operators who need a simple, reliable way to protect registration, insurance and shipping papers from the elements. It's ideal for fleet managers, recreational vehicle owners, farmers, haulers and anyone who wants quick access to clean, dry paperwork without cluttering the cab.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the tube dimensions for documents?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Internal tube diameter is 1.57\" (1-5\/8\") and the overall length is 9.7\".\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it come with mounting hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, each holder includes rubber end caps and cables for attaching to frames.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cabtherlyn","offers":[{"title":"Default Title","offer_id":48083086147742,"sku":"B0CC5X34FK","price":56.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/cabtherlyn-front-view-tube-holder.jpg?v=1785824140","url":"https:\/\/northtrailauto.ca\/products\/cabtherlyn-trailer-document-holder-aluminum-waterproof-tube-4-pack-1-5-8-x-9-7-with-rubber-end-caps","provider":"North Trail Auto","version":"1.0","type":"link"}