The ISX™800 is new for the 2019 Spring season. The all-new Forefront™ Suspension System has four steel control rods that keep the caster wheels vertical as they move up and down with the terrain. This provides the ultimate in comfort and control. A 2-belt iCD™ cutting deck is optimized to provide a high-quality cut and quickly disperse a high volume of clippings. Large 24" drive tires provide improved traction and curbing performance.