(2) Lawn Trac Tire Assemblies 18x8.50-8 Fits BigDog Alpha 42 & 52 604963

Heavy Duty 4 Lug Wheels - Powder Coated Black - Aggressive Tread 4 Ply Pneumatic Tire with Lawn Trac Tread 18x8.50-8 Fits Alpha 42" & 52" Replaces 604963 Please double check model, serial and part numbers to verify fitment prior to purchase. Thanks!