Tyre Recycling Revenue Streams: Where the Money Comes From

By:     Conor Murphy

Why Tyre Recycling Profitability Depends on Multiple Revenue Streams

A tyre recycling business that relies on a single revenue source is exposed to a risk that a business diversified across multiple streams is not. Commodity markets for crumb rubber, steel scrap, and civil engineering bale sales all move independently, driven by different supply and demand factors. A tyre recycler whose entire revenue comes from crumb rubber sales faces margin compression whenever the crumb rubber market weakens; one whose revenue is split between gate fees, bale sales, steel recovery, and crumb rubber can weather weakness in any single stream through the stability of the others.

Understanding the full landscape of tyre recycling revenue streams, what drives each one, and how they interact with each other is essential knowledge for anyone operating in or planning to enter the tyre recycling industry. It is also useful context for businesses generating tyres: knowing where the value lies in used tyres helps explain why legitimate tyre processors charge what they do, and why investing in on-site processing equipment can convert a disposal cost into a revenue opportunity.

Gradeall International has supplied tyre processing equipment to recycling operations across the UK, Ireland, and over 100 countries for nearly 40 years. The MKII tyre baler, truck tyre sidewall cutter, tyre rim separator, and the full tyre recycling equipment range from Gradeall’s Dungannon, Northern Ireland facility enable the processing that generates each of the revenue streams described in this guide.

Revenue Stream One: Gate Fees from Tyre Generators

The gate fee, also called a collection fee or disposal charge, is payment received from the business or individual handing over used tyres for processing. For most tyre recycling operations, gate fees represent a significant component of total revenue, particularly at lower processing volumes where the scale of commodity output from crumb rubber or bale sales has not yet become dominant.

Gate fees are charged per tyre or per tonne, varying by tyre type. Car tyres at the lower end (£1.00 to £2.50 per tyre for volume contracts), van and light commercial tyres slightly higher, truck tyres substantially higher (£4.00 to £10.00 per tyre), and OTR tyres at the upper range reflecting the difficulty and cost of processing very large tyres.

The gate fee structure must cover the cost of collection logistics (if the processor collects rather than receives tyres at the gate), processing costs at each equipment stage, residual disposal costs for processing outputs that have no market, overhead costs of the facility, and a margin. A gate fee that is set below cost may generate volume but destroys margin; one set too high loses volume to competitors. The right gate fee is the one that accurately reflects true processing cost at the intended volume.

For businesses with on-site tyre baling equipment, understanding gate fee structures helps them assess the financial case for self-processing versus paying for third-party collection. A tyre retailer generating 500 tyres per week paying £1.50 per tyre to a collector spends £39,000 per year in gate fees. With an on-site MKII tyre baler, those tyres become PAS 108 bales generating bale sale revenue rather than disposal cost.

Revenue Stream Two: PAS 108 Civil Engineering Bale Sales

PAS 108 tyre bales sold to civil engineering contractors represent one of the most commercially valuable outputs of tyre recycling for operations processing passenger car and light van tyres. Each bale contains approximately 100 passenger car tyres compressed and wrapped to the dimensional and density requirements of BS PAS 108.

Civil engineering demand for tyre bales is project-specific and regional. Road construction, coastal protection, sustainable drainage systems (SUDS), and retaining wall projects all use tyre bales as lightweight structural fill. The price per bale varies by project, quantity, delivery logistics, and regional market conditions. Well-established tyre recycling businesses with strong connections to civil engineering contractors in their region can command consistent bale prices; operations without established buyer relationships face more price uncertainty.

The operational economics of PAS 108 baling are attractive compared to shredding routes. The capital cost of a tyre baler is lower than a shredding line for comparable throughput. Energy consumption per tyre processed is lower in baling than in shredding and granulation. And the revenue per tyre from a bale sale to a civil engineering contractor compares favourably with the revenue per tyre embedded in crumb rubber sales, particularly when crumb rubber markets are soft.

Gradeall’s MKII tyre baler produces up to six PAS 108 bales per hour, each containing approximately 100 car tyres. A single-shift operation producing 35 to 40 bales per day is a commercially viable scale for a dedicated baling business. The inclined tyre baler conveyor and TBC8M tyre baler conveyor automate tyre feeding, improving throughput consistency and reducing the labour cost per bale.

Revenue Stream Three: Steel Scrap Recovery

Every car tyre contains steel in the bead wires (the rigid hoops that hold the tyre to the rim) and in the belt reinforcement layers beneath the tread. Truck tyres contain substantially more steel due to the additional belt layers required for load-carrying capacity. OTR tyres have the highest steel content of all.

When tyres are shredded, the steel is liberated and separated by magnetic drum separators or overband magnets. The recovered steel scrap is sold to steel recyclers and smelters. Steel scrap prices track the London Metal Exchange and global scrap steel markets; they fluctuate with manufacturing demand, particularly from the steel mill sector.

For a crumb rubber production operation, steel scrap recovery is a significant by-product revenue stream rather than the primary business. At typical scrap steel prices and the steel content of car tyres (approximately 15 to 20 percent of tyre weight), steel recovery from tyre shredding generates meaningful additional revenue per tonne of tyres processed that improves overall processing economics.

Gradeall’s tyre rim separator and truck tyre rim separator recover steel and alloy wheels from tyres before they enter the shredding line. The wheels are worth more than tyre belt steel because of their alloy content and their cleaner composition; rim separation before shredding maximises the commercial value of the steel stream.

Revenue Stream Four: Crumb Rubber Sales

For shredding-based tyre recycling operations, crumb rubber sales are the primary revenue stream. Crumb rubber is sold by particle size grade to applications including sports surfaces, playground safety surfacing, equestrian arenas, rubber-modified asphalt, and moulded rubber products.

Crumb rubber prices are commodity-market driven, varying with demand from end-use sectors and with competition from imports. The artificial turf infill market, historically the largest single buyer of crumb rubber in the UK, is subject to ongoing regulatory review of synthetic turf rubber infill. Road surfacing with rubber-modified asphalt is a growing and more stable market supported by government road maintenance procurement.

The revenue per tonne of crumb rubber varies by particle size grade. Fine crumb (1 to 4mm) for sports surface applications typically commands higher prices than coarse crumb (4 to 8mm) for equestrian or playground applications. Rubber powder (under 0.5mm) for compound substitution applications is at the high end of the price range but requires additional processing energy.

Revenue Stream Five: Tyre-Derived Fuel Gate Income

For processed tyre material that cannot be directed to material recycling routes, tyre-derived fuel (TDF) disposal to cement kilns or energy from waste facilities provides a disposal outlet. Unlike bale sales and crumb rubber sales where the tyre processor receives payment for the material, TDF disposal typically involves the processor paying a gate fee to the accepting facility, though in some arrangements the processor receives a gate credit where the fuel value offsets the disposal cost.

TDF is therefore more accurately described as a cost-reduction mechanism for residual tyre streams than a direct revenue stream in most market conditions. For tyre processors, the ability to dispose of difficult or contaminated tyre streams through TDF at a known and manageable cost is financially valuable in that it prevents the accumulation of non-marketable material that would otherwise create disposal cost uncertainty.

Revenue Stream Six: Retreading Referral and Casing Sales

For tyre processors with access to truck tyre volumes, casings suitable for retreading represent a potentially high-value output. A truck tyre casing in sound condition that can be retreaded has significantly more value than the same tyre processed to crumb rubber. Tyre processors who can identify and segregate retreading-quality casings, either for direct sale to retreaders or for referral with a premium gate fee reduction to the tyre generator, capture additional value from the truck tyre stream.

Building relationships with approved retreaders who will purchase sound casings gives a tyre processor an additional outlet that competes favourably with crumb rubber economics on a per-tyre basis for quality casings.

The Profitability Calculation: Stacking Revenue Against Processing Cost

Tyre recycling profitability is the aggregate of all revenue streams minus all processing costs. The processing cost structure includes: tyre collection or intake logistics, equipment operating costs (energy, wear parts, maintenance), labour, environmental compliance and permit costs, residual disposal costs for non-marketable fractions, and facility overhead.

Operations that optimise across multiple revenue streams, routing each tyre type to its highest-value outlet, achieve the most resilient profitability. The equipment investment to support this optimisation, including sidewall cutters to prepare truck tyres, rim separators to recover wheels, balers to produce PAS 108 bales, and conveyors to improve throughput, pays back through improved revenue per tonne of tyres processed.

“The tyre recycling businesses that sustain profitability over the long term are those that understand every revenue stream available to them and invest in the equipment to access all of them,” says Conor Murphy, Director of Gradeall International. “A business that only knows one route for every tyre leaves money on the table every time a higher-value route was available.”

Contact Gradeall International for tyre processing equipment that maximises revenue across all tyre recycling streams.

Frequently Asked Questions

What is the most profitable tyre recycling route per tyre?

On a per-tyre basis, retreading is the highest-value route for sound truck tyre casings. For passenger car tyres, PAS 108 civil engineering baling typically compares favourably with crumb rubber production at current market prices. The most profitable route for each tyre depends on the tyre’s type and condition, the available market outlets, and the processing costs at the specific facility.

How do gate fees compare between different types of tyre processors?

Gate fees vary by tyre processor type, tyre type, volume, and location. A dedicated tyre retailer offering volume collection contracts at consistent sites may offer lower gate fees than a general waste contractor offering occasional collections. Processors with efficient on-site processing infrastructure can often offer more competitive gate fees than those relying on third-party processing because they capture the processing margin themselves.

How does tyre recycling equipment investment affect profitability?

Equipment investment improves profitability by enabling access to higher-value processing routes (baling vs. landfill/TDF), reducing processing cost per tyre (conveyors improving throughput, reducing labour per bale), improving output quality (rim separation producing cleaner steel), and increasing the range of tyre types that can be processed (OTR cutting equipment opening the OTR stream). Contact Gradeall International for investment case analysis on specific equipment for your operation.

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