Alliance 390 Heavy-Duty steel-belted flotation radial Implement tires belong to the Agri-Transport series combining the best of flotation characteristics with the best of radial construction to provide excellent performance both on and off-road. The tires can be used for multiple machines in on/off-the-road applications. MPT tires can go up to 100 km/h and are best suited for tough applications compared to the standard range.