Wanda 13x5.00-6 4ply turf grass lawn mower tyre 13 500 6 tire ride on lawnmower

I now have a great robust tyre on my tractor mower - great product once fitted.But fitting it is very very hard. I couldn't do it myself and took it to a local branch of National Tyres to ask for help. It took one of their experienced guys about 45 minutes to fit it to the hub and his conclusion as he gave it back to me was that it was the most difficult tyre fitting he'd ever done. I guess because the tyre is so small - it's obviously easier to flex a larger tyre to get it over the hub