Poulan PO550N22SHX 22-inch 550 Series Briggs & Stratton Gas Powered Side Discharge/Mulch Lawn Mower With High Rear Wheels (CA Compliant)

I purchased the same unit except with the same size wheels all around. CONS: I had to take the first one back the same day because the govenor wasn't working properly. The second unit has performed better but the plastic wheel adjustment handle broke off during its first use. The spark plug fouled after about 10 uses and had to be replaced. The fuel tank is small and has to be refilled after about 25 minutes. PROS: The traction and self-propelled pull is strong and easy to use. It is a nice looking mower and easy to clean. It uses very little oil. It seems to have enough power to do a good cutting job. Conclusion: I feel that there are better choices available for the price.