??Perfect Fit??These 8 x 2″ drive wheels are mainly used for front wheel drive self-propelled lawn mower, walk-behind mower, consumer walk-behind lawnmower, gas lawn mower, lawn mower and push mower. ??Compatible Models????Craftsman 917 Sereies, ??Poulan Pro PR675Y21RHP, PY65Y21C, ??HU 5521 CHA (9542232340), 6522 (SH996143000900), ??Weed Eater WM55Y22SA, etc. For more models, please check the . ??Replacement Part Number??180767, 532180767, 180775, 532180775, 150340, 700783, 700953, 701575. Please double check your part number, tractor model and front wheel size before you order. ??Easy to Install??Just need a wrench to bolt up the wheel gear assembly. ??Durable Design??For optimal performance, replacement mower wheels are equipped with 53 teeth hard plastic gear to resist wear and tough rubber tire tread to increase traction.8 Inch Replacement 180767 180775 Wheels These durable wheels will help your equipment to become smoother and quieter.