The invention concerns a white, light-colored tire rubber composition, devoid of carbon black, comprising at least a diene elastomer, a reinforcing white or colored filler, and an anti-photo-oxidizing system, wherein said protective system comprises (A) a 2,2'-methylene-bis-[4-alkyl (C.sub.1 -C.sub.10)-6-alkyl(C.sub.1 -C.sub.12)phenol]; (B) a dialkylthiodipropionate, the alkyl radicals thereof, which may be identical or different, are (C.sub.1 -C.sub.20), radicals; (C) a 2-(2-hydroxyphenyl) benzotriazole; and (D) a "HALS" amine derived from 2,2,6,6-tetramethylpiperidine.

La invención se refiere a un blanco, a una composición del neumático de color claro, a desprovistos de goma de negro de carbón, abarcando por lo menos un elastomer del diene, reforzar el llenador blanco o coloreado, y un sistema contra-foto-que oxida, en donde el sistema protector dicho abarca (a) un 2,2'-methylene-bis-[4-alkyl (C.sub.1 - C.sub.10)-6-alkyl(C.sub.1 - C.sub.12)phenol ]; (b) un dialkylthiodipropionate, los radicales alkyl de eso, que pueden ser idénticos o diferentes, es (C.sub.1 - C.sub.20), los radicales; (c) 2-(2-hydroxyphenyl) un benzotriazole; y (d) una amina de "HALS" derivó de 2,2,6,6-tetramethylpiperidine.