American agriculture generates millions of waste tires every year. From massive combine harvesters rolling through Iowa cornfields to specialized equipment working California’s vineyards, US farms create a steady and substantial stream of end-of-life tires that require a structured, scalable processing response.
This guide covers the core challenges, equipment options, and operational considerations for agricultural tire recycling across the United States — drawing on Gradeall International’s experience supplying tire processing equipment to agricultural operations worldwide.
Agricultural tire waste in the US is significant in both volume and variety. Estimates place annual waste tire generation from US farm equipment at over 15 million units, spanning everything from compact utility tractor tires to massive OTR (off-the-road) tires from combines, sprayers, and grain carts.
What makes agricultural tire waste different from municipal or commercial tire streams is the size and construction of the tires themselves. Many agricultural tires are considerably larger and heavier than passenger or light commercial vehicle tires, with reinforced sidewalls, deep tread patterns, and flotation designs built to handle soft ground. Standard processing equipment configured for car or truck tires will not always handle this equipment reliably without modification or pre-processing steps.
Processing agricultural tires isn’t just about handling quantity. The seasonal concentration of tire replacement, the rural geography of most operations, and the sheer physical size of the tires all create logistical and equipment challenges that urban or commercial tire recyclers don’t face to the same degree.
During harvest periods, equipment runs hard. Tire wear accelerates, and replacements happen in concentrated bursts rather than as a steady trickle. A processing facility or dealer network that isn’t set up for seasonal surges will either stockpile waste tires unsustainably or miss the window when recycling volumes are at their highest.
The United States is not a single agricultural market. Different regions run different crops, different equipment fleets, and different operating cycles — all of which affect how tire waste is generated, collected, and processed.
Understanding regional variation matters when planning a tire recycling operation or selecting equipment, because the tire types and volumes a Midwest grain operation generates will look very different from those produced by a California specialty crop grower or a Texas livestock operation.
Iowa, Illinois, Indiana, Nebraska, and Kansas collectively represent the world’s most intensive grain-producing region. These states are characterized by very high equipment density: large fleets of high-horsepower tractors, planters, and combines cover millions of acres each season. The tire volumes produced by dealer trade-ins, fleet replacements, and end-of-life equipment in this region are among the highest in US agriculture.
The Corn Belt is also home to extensive agricultural equipment dealer networks — John Deere, Case IH, New Holland, AGCO, and independent dealers — many of whom are positioned to act as regional collection points for used agricultural tires if the right tire recycling equipment infrastructure is in place.
North Dakota, South Dakota, Minnesota, Wisconsin, and Ohio extend the grain-growing footprint further north and east. Wisconsin adds dairy operations to the mix, which introduces a different equipment profile: feed wagons, manure spreaders, and livestock handling equipment alongside the tractors and harvesters common across the region.
Processing facilities serving the Great Plains must account for a compressed agricultural season. In northern states, the window between spring planting and fall harvest is shorter than further south, which intensifies both equipment use and the seasonal pulse of tire replacement.
California’s Central Valley, Salinas Valley, and wine country regions operate very different equipment from the Midwest. Narrow tractors for vineyard rows, specialized harvesters for lettuce and vegetables, and orchard management machinery create a tire profile that skews toward smaller, more specialized sizes. Year-round growing conditions in parts of California also mean that equipment use — and tire wear — is distributed more evenly across the calendar than in seasonal grain-growing states.
Texas, Arkansas, Louisiana, Mississippi, Alabama, and Georgia bring cotton, rice, sugarcane, peanuts, and poultry into the picture. Texas in particular operates some of the largest individual farm units in the country, with equipment fleets to match. Florida and the Carolinas add citrus, tobacco, and sweet potatoes to the Southeast’s diverse crop profile.
Agricultural tires present specific processing challenges that demand equipment selected and, in some cases, configured for the application. A standard car tire baler will not handle a large combine tire. The physical dimensions, wall thickness, and rubber compound of agricultural tires require equipment with appropriate force capacity and feed dimensions.
Gradeall manufactures a range of tire processing equipment suited to agricultural applications, including the MKII tyre baler for standard baling operations, the MK3 tyre baler for higher-volume throughput, and OTR-specific processing equipment for the largest tire categories.
One of the most effective ways to improve bale quality and processing efficiency with large tires — including many agricultural sizes — is sidewall cutting before baling. Removing the sidewall allows the tire to compress more completely, reduces spring-back in the bale, and improves output consistency for downstream applications.
Gradeall’s truck tyre sidewall cutter and OTR sidewall cutter are designed specifically for large-format tires. For agricultural operations processing a mix of tire sizes, pairing a sidewall cutter with a baler gives the flexibility to handle everything from standard tractor tires to larger harvester tires without sacrificing output quality.
“Agricultural tire processing requires understanding farming cycles and rural logistics,” notes Conor Murphy, Director at Gradeall International. “Equipment must handle seasonal variations while supporting farming communities and dealer networks across vast rural territories.”
The largest combine harvesters, cotton pickers, and high-horsepower tractors run OTR tires that can weigh hundreds of pounds each. Standard baling equipment is not rated for these dimensions. Gradeall’s OTR tyre splitter and the broader OTR cutting range are designed for this class of tire, reducing bulk to a manageable form for onward processing, transport, or disposal.
Agricultural tires are frequently dismounted with rims still attached, particularly when equipment is retired or traded in. Rim separation is a necessary step before most baling or shredding processes. Gradeall’s tyre rim separator handles this efficiently, recovering the metal rim as a separate material stream with its own scrap value.
One of the defining features of agricultural tire recycling — and one that distinguishes it from most other tire waste streams — is the intensity of seasonal cycles. Equipment use peaks sharply during planting and harvest, and tire replacement follows that curve closely.
Spring planting brings intensive field hours, particularly for tractors and planters. Summer may see mid-season maintenance and some tire changes. Fall harvest is the peak period: combines, grain carts, and transport equipment all run at full capacity, and tire wear during harvest can be significant. Winter is typically the maintenance and overhaul season, when equipment is serviced and tire replacements are planned or completed ahead of the following year.
A processing facility or dealer-based collection point serving agricultural customers needs to be sized and staffed for seasonal peaks, not average volumes. This has implications for equipment selection — specifically, the throughput capacity needed during harvest versus quieter months — and for logistics planning around collection and transport.
Portable or semi-portable processing options are worth considering for agricultural applications. Gradeall’s portable baling system allows processing to happen closer to where tires are generated, reducing transport costs and making it more practical to serve dispersed rural customers across a wide geographic area.
Agricultural tire recycling doesn’t happen in urban industrial zones. It happens in rural areas, often served by two-lane roads, with collection points and processing facilities spread across large geographic territories. This shapes everything from equipment selection to service logistics.
Equipment dealers throughout rural America represent a natural infrastructure asset for agricultural tire collection and processing. A John Deere or Case IH dealer accepting trade-in equipment is already handling tires being removed from those machines. Adding processing capability — a baler, a sidewall cutter, or a rim separator — at the dealer level converts what is currently a waste disposal problem into a manageable, potentially revenue-generating operation.
Agricultural cooperatives provide fuel, inputs, and equipment services to member farms across large rural areas. Many cooperatives already operate grain elevators, equipment sharing programs, and service centers. These facilities are well-positioned to serve as centralized tire collection and processing points, particularly where no single farm generates enough volume to justify dedicated equipment on-site.
Co-op integration also offers a practical route to achieving the consistent tire volumes that make baling and processing economically viable. Aggregating waste from dozens of member farms creates a workable throughput even when any individual farm’s volume is modest.
US agriculture has faced increasing pressure to improve environmental performance across all aspects of farm operations, including waste management. Agricultural tires are classified as solid waste in most states, and their disposal is regulated. Open burning of tires, once a common practice in rural areas, is now illegal in all 50 states under EPA regulations.
State-level regulations vary, but the general direction is toward stricter oversight of agricultural tire disposal. Some states have established agricultural tire collection programs or levy fees on new tire sales to fund recycling infrastructure. The US Tire Manufacturers Association publishes guidance on state-by-state tire recycling programs, which is a useful starting point for understanding local compliance requirements.
Several federal agricultural programs create financial context for investments in sustainable farm practices, including waste management. The USDA’s Environmental Quality Incentives Program (EQIP) provides funding to eligible producers implementing conservation practices, and waste management infrastructure may qualify depending on specific program criteria and state implementation priorities.
State agricultural departments and extension services also play a role in educating producers about compliance requirements and available resources. University extension programs across the Corn Belt and Great Plains have published guidance on agricultural tire disposal options, which is driving increased awareness of recycling as a preferred alternative to landfilling or illegal disposal.
Processed agricultural tires have a range of end-use applications. Tire bales are used in civil engineering applications including retaining walls, embankments, and noise barriers. Crumb rubber from shredded tires is used in playground surfacing, athletic tracks, and road construction. Tire-derived fuel is used by cement kilns and industrial boilers as a supplement to fossil fuels. These downstream markets mean that properly processed agricultural tires have genuine value, not just as waste avoided but as a recoverable material with buyers and applications.
US agriculture leads the world in precision farming technology adoption. GPS-guided tractors, variable rate application systems, yield mapping, and autonomous equipment are increasingly standard across large commercial operations. Tire recycling infrastructure that serves this sector needs to align with the operational sophistication of its customers.
From a practical standpoint, this means equipment that is reliable, easy to operate with minimal specialized labor, and serviceable in rural environments where specialist technicians may not be immediately accessible. It also means processing solutions that can integrate with the data and management systems agricultural dealers and cooperatives use to track equipment and inventory.
The emergence of autonomous tractors and robotic agricultural platforms introduces new tire specifications and replacement patterns. Autonomous equipment may operate more hours per year than conventionally operated machinery, potentially accelerating tire wear. As this equipment category grows, tire recycling infrastructure will need to adapt to handle tire types and sizes specific to these platforms.
The economic argument for investing in agricultural tire processing infrastructure rests on several factors. First, there is the avoided cost of disposal: landfilling agricultural tires is expensive, and illegal dumping creates significant legal and reputational risk. Second, there is material recovery value from processed rubber and steel. Third, there is the service revenue available to dealers and co-ops that offer processing as a customer-facing capability.
For operations generating substantial volumes — large commercial farms, active equipment dealers, regional cooperatives — the capital cost of a baler or sidewall cutter can be recovered relatively quickly when disposal cost savings and potential material revenues are factored in. The specific payback period depends on local tipping fees, material prices, and processing volumes, but the economics are generally favorable compared to ongoing third-party disposal costs.
Disposal costs for agricultural tires vary considerably by state and tire size. Large OTR tires can command disposal fees of several hundred dollars per unit through licensed waste contractors. At these rates, a facility processing even modest volumes of OTR tires can offset equipment costs within a reasonable operational period.
Gradeall International supplies tire processing equipment to agricultural operations and dealer networks worldwide. Equipment is manufactured at Gradeall’s facility in Dungannon, Northern Ireland, and exported to over 100 countries, with agricultural applications among the core use cases the range is designed to serve.
The company’s service network supports installations across international markets, with technical support, OEM spare parts, and on-site demonstration capability available for customers evaluating equipment options. Customers are invited to visit the Dungannon manufacturing facility to see equipment operating before making a purchasing decision. Details on Gradeall’s background and manufacturing credentials are available on the about Gradeall page.
Choosing the right tire processing equipment for an agricultural application starts with an accurate assessment of the tire types and volumes you’re handling, your processing goals (baling for transport, size reduction for disposal, material recovery), and your available infrastructure — space, power supply, operator availability.
Key questions to answer before specifying equipment include the maximum tire size you need to process, whether rim separation is needed upstream, whether sidewall cutting will improve your baling output, and what downstream market or disposal route you’re targeting for processed material. Gradeall’s full product range, including specifications for each machine, is available on the Gradeall homepage.
Standard balers rated for car tires are not suitable for large agricultural tires. Combine and harvester tires exceed the feed dimensions and force capacity of most standard equipment. Sidewall cutting before baling helps considerably with mid-range agricultural sizes
Baled tires go to civil engineering applications such as retaining walls and embankments. Shredded material feeds into crumb rubber products or tire-derived fuel. The steel wire and cord recovered during processing is recyclable as scrap metal.
Agricultural tires are solid waste under federal EPA rules, with varying state-level requirements on top. Open burning is illegal in all 50 states. Check with your state agricultural department or environmental agency for local compliance details.
Size your equipment for peak harvest volumes rather than annual averages, or use portable processing that can be deployed where volumes are highest. Aggregating tires through a co-op or dealer network also smooths out volume spikes.
OTR tires from combines and heavy equipment require dedicated large-format processing equipment due to their size and weight. Mid-range agricultural tires can often be processed on truck-rated equipment with sidewall cutting first. Always confirm your specific tire sizes before specifying equipment.
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