SIZE	PLY	PATTERN	TREAD DEPTH (MM)	RIM WIDTH	MAX SECTION WIDTH (MM)	OVERALL TIRE DIAMETER (MM)	MAX LOAD (LBS)	PSI
20×8.00-8	2	AP507	5.0	6.50	210	488	600	10
20×8.00-8	4	AP507	5.0	6.50	210	488	950	22