Model Number: ALPINA 12.00R24-20PR-DA818-17-3.8 Brand Name: LANDY TIRE Key Specifications/Special Features: Unique tread belt structure designTread compound with high wear-resistance and low heal generationExtended road mileage and fuel economy Size P.R. Load index Speed TD (mm) Outer diameter (mm) SW (mm) Load (kg) single dual Pressure (kPa) 9.00R20 16 144/142 K 15 1,018 258 2,800/2,650 900 10.0R20 18 149/146 K 15.5 1,052 275 3,250/3,000 930 11.00R20 18 152/149 K 16 1,082 296 3,550/3,250 930 12.00R20 18 154/151 K 16 1,122 313 3,750/3,450 830 12.00R24 20 160/157 K 16 1,226 313 4,500/4,125 900