{"product_id":"set-of-four-steel-micro-rollers-2-inch-square-heav","title":"Set Of Four Steel Micro Rollers 2 Inch Square Heavy Duty Wheels For RV Trailers And Low Profile Vehicles Beef Up Undercarriage Protection Weld On Micro Roller Protects Underbody On Motorhomes Fifth Wheels Campers And Trailers","description":"\u003cdiv\u003eSet of four 2x2 inch steel micro rollers for RV undercarriage\u003cbr\u003e\n✔️ Weld-on steel micro rollers 2x2 in with 3x2 in base, heavy duty \u003cp\u003eThese weld-on micro rollers are heavy-duty steel wheels designed to shield the undercarriage of low-profile trailers, motorhomes, fifth wheels, and RVs during backing and rough terrain. They mount directly to the frame to provide a rolling contact point that reduces scrapes and damage when backing into tight spaces. Ideal for campers, toy haulers, and service vehicles that see uneven ground or driveway transitions.\u003c\/p\u003e ✅ Material: heavy-duty steel with grease fitting for easy maintenance\u003cbr\u003e\n✅ Wheel size: 2x2 in (50.8x50.8 mm) with mounting base 3x2 in (76.2x50.8 mm)\u003cbr\u003e\n✅ Application: weld-on rollers protect low-profile trailers, motorhomes, fifth wheels, and RVs\u003cbr\u003e\n✅ Color: metallic gray\u003cbr\u003e \u003cp\u003e💡 What is a weld-on micro roller and why is it handy for RV trailers?\u003c\/p\u003e\nA compact, rugged wheel system that shields the undercarriage during backing and rough transitions.\n- Protects undercarriage from scrapes during backing\n- Weld-on base provides secure mounting to RV frames\n- Grease fitting enables easy lubrication for smooth rolling\n- Ideal for low-profile trailers, motorhomes, fifth wheels, and RVs\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48276698759403,"sku":"VXB0CPJ28GMM","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61J9sh1jP6L.jpg?v=1778850636","url":"https:\/\/vxb.com\/products\/set-of-four-steel-micro-rollers-2-inch-square-heav","provider":"VXB Bearings","version":"1.0","type":"link"}