The Carlisle Ultra Trac is the right approach for those specialised applications where high flotation is essential. Ultra Tracs are wide with a flat footprint and reduced void in the tread. These features yield low ground pressure and good traction while preserving the turf. Carlisle's Ultra Trac tyres are most often utilised on golf and grounds maintenance equipment. Non-highway service. Order Carlisle's Ultra Trac tyres online on Big Tyres today!