Toyota 2003 MR2 Spyder Owner's Manual page 157

03 07.07
Warning: The temperature grades for
this tire are established for a tire that
is properly inflated and not over-
loaded. Excessive speed, underinfla-
tion, or excessive loading, either sep-
arately or in combination, can cause
heat buildup and possible tire failure.
145
2003 MR2 from Aug. '03 Prod. (OM17511U)