I made the original tires R31HOUSE. The material. four.
AS: ABS. the material is used in asphalt mainly.
PC: polycarbonate. the material is used asphalt. concrete mainly.
PE: HDPE. Material uses carpet. Colorcon. a P-tile mainly.
PP: polypropylene. material uses asphalt. concrete mainly.
Depending on the material. use the road will change. but the PP is. we have gotten a very good evaluation in the asphalt.

The side wall. each logo R31HOUSE DRIFT TIRE and 265/35 R18 contains. Material is as can be seen. stamped AS. PC. PE and PP Yes you do. Very cool. this is the secret of popularity.