If the company is not successful in getting funding to recycle the tyres, Mr Standen said it had two options - it could either apply to Horizons for resource consent to store tyres on the site, or remove them and dispose of them at an approved facility.
The second option could be expensive - tyres have to be shredded before going to landfill, and it costs $9 to leave a car tyre at Wanganui's Gilberd St transfer station, and even more to leave a tractor or truck tyre.
Brunswick Rd neighbours say they want the tyres gone.
They fear environmental effects, and say the tyres are untidy and lower property values. Horizons councillor Bob Walker has said it could cost thousands for ratepayers to dispose of them.
Mr Rapana has previously told the Chronicle he was collecting the tyres with the aim of recycling them to make a product with many uses.
His wife would not answer any questions on Thursday.
The Rapanas' business adviser is working on a feasibility study and said if a business model was established the recycling could work.