Stock 15" rallye 295/275 ?

P275/50R15, approved rims: 7.5"-9.5"
P275/60R15, approved rims: 7.5"-9.5"
P295/50R15, approved tims: 8.0"-11.0"
P295/60R15, approved rims : 8.0"-10.0"

Info from BF Goodrich, Mickey Thompson, Nitto.