Front and Rear Tire Capacity

Front Tires—Capacity
Tire Size	Tread	kg	lb
23 X 8.50 – 12 4PR R3	R3	505	1113
23 X 8.50 - 12 6PR R4	R4	825.5	1820
220/55 R12	R3	475	1047

Rear Tires—Capacity
Tire Size	Tread	kg	lb
31 X 13.5 – 15 4PR R3	R3	748	1649
12 – 16.5 - 6PR R4	R4	1914	4220
280/70 R16	R3	1120	2469