{"product_id":"rendasun-tire-bar-set-2pcs-37-x-3-4-30-x-11-16-forged-irons-for-heavy-duty-damage-free-mounting","title":"Rendasun Tire Bar Set — 2PCS 37\" x 3\/4\" \u0026 30\" x 11\/16\" forged irons for heavy-duty, damage-free mounting","description":"\u003cp\u003e\u003cstrong\u003eRendasun 2PCS Tire Bar set pairs a 37 in x 3\/4 in mount\/demount iron (model 34645) with a 30 in x 11\/16 in tire spoon (model 33220) to speed safe, damage-free tire mounting and demounting on trucks, buses, tractors and passenger vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis tool combo is designed for pro shops and DIY mechanics who need durable, forged tire irons that resist bending while protecting bead and rim during service. The larger 34645 iron features precision-formed knob grips and a curved profile for secure bead control and a keyed demount tip for second-bead work. The 33220 spoon uses a spoon-shaped end to glide between tire and rim, minimizing pinch points and tire damage. Both pieces are heat-treated for higher hardness and built for repeated heavy use.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these bars prevent rim and tire damage?\u003c\/h3\u003e\n\u003cp\u003eThe spoon-shaped head and the demount iron’s angled tip are made to reduce leverage stress on rim edges and to avoid pinching the inner bead. Controlled contact points and smooth contours let you work the bead without gouging rubber or bending rims.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCurved demount iron distributes force evenly along the bead edge.\u003c\/li\u003e\n  \u003cli\u003eSpoon end slides between rim and tire to avoid sharp contact.\u003c\/li\u003e\n  \u003cli\u003ePrecision-forged knobs keep the iron from slipping mid-operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and tasks are each tool best for?\u003c\/h3\u003e\n\u003cp\u003eThe set contains two specific sizes tuned to different leverage and reach needs. The 37\" x 3\/4\" iron (34645) gives extra reach and prying power for larger truck and bus tires, while the 30\" x 11\/16\" spoon (33220) offers nimble control for tighter rims and finishing the second bead.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e34645 — 37 inch length, 3\/4 inch shaft for heavy-duty leverage.\u003c\/li\u003e\n  \u003cli\u003e33220 — 30 inch length, 11\/16 inch shaft for precise spooning action.\u003c\/li\u003e\n  \u003cli\u003eUse together for mount + second-bead demount operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and safe are these tools for professional use?\u003c\/h3\u003e\n\u003cp\u003eBoth pieces are integrally forged and heat-treated to higher hardness levels, resisting bending under high torque. Textured knobs and a shaped curve reduce slip, improving operator control and jobsite safety without relying on expensive mechanical changers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegral forging for single-piece strength and toughness.\u003c\/li\u003e\n  \u003cli\u003eUpgraded hardness to withstand repeated heavy use.\u003c\/li\u003e\n  \u003cli\u003eSlip-resistant knobs and ergonomic curves for safer handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this set replace manual tire changers or specialized machines?\u003c\/h3\u003e\n\u003cp\u003eThese tire bars are intended as a practical, efficient alternative to bulky manual-changing rigs in many situations, especially where mobility or cost is a concern. They don’t replicate powered machines’ speed for high-volume shops but are excellent for field service, small shops, and occasional heavy-duty work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePortable and ready for roadside or farm use.\u003c\/li\u003e\n  \u003cli\u003eLower cost and maintenance than manual changers or powered machines.\u003c\/li\u003e\n  \u003cli\u003eBest used by trained operators to avoid misuse and damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Mechanics, fleet technicians, roadside recovery teams, agricultural and off-road operators, and experienced DIYers who work on trucks, buses, tractors or mixed vehicle fleets will find this Rendasun pair especially useful. If you need rugged, forged tire irons with specific 37\" and 30\" lengths for heavy or awkward tires, this combo gives leverage, control and bead protection without expensive shop machinery.\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: Are these bars suitable for truck and tractor tires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 37\" 3\/4\" iron and 30\" 11\/16\" spoon handle heavy-duty truck and tractor tires when used by trained operators.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these tools require special maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special care; keep them clean, inspect for bends, and store dry. Light oil prevents surface rust.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rendasun","offers":[{"title":"Default Title","offer_id":48080756572318,"sku":"B0CMWL695K","price":112.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/rendasun-front-view-set.jpg?v=1785785925","url":"https:\/\/northtrailauto.ca\/products\/rendasun-tire-bar-set-2pcs-37-x-3-4-30-x-11-16-forged-irons-for-heavy-duty-damage-free-mounting","provider":"North Trail Auto","version":"1.0","type":"link"}