2011 Yamaha Motorsports Grizzly 550 4x4 Owners Manual - Page 48
2011 Yamaha Motorsports Grizzly 550 4x4 Manual
Page 48 highlights
5 1. Tire wear limit Tire information This ATV is equipped with tubeless tires with valves. EWB02551 Front: Manufacturer/model: DUNLOP/KT421 Size: AT25 x 8-12 Type: Tubeless Rear: Manufacturer/model: DUNLOP/KT425 Size: AT25 x 10-12 Type: Tubeless Aftermarket tires and rims The tires and rims that came with your ATV were designed to match the performance capabilities and to provide the best combination of handling, braking, and comfort. Other tires, rims, sizes, and combinations may not be appropriate. EBU19840 WARNING Use of improper tires on this ATV may cause loss of control, increasing your risk of an accident. After extensive tests, only the tires listed below have been approved for this model by Yamaha Motor Co., Ltd. Chassis fasteners Make sure that all nuts, bolts and screws are properly tightened. 5-6