The 2002 Dodge Durango tire size depends on trim: the Base, 4.7 N, 4WD, Automatic, 45RFE takes P235/75R15 108S XL; the Base, 4.7 N, 4WD, Automatic, 545RFE takes P235/75R15 108S XL; the Base, 4.7 N, 4WD, Part Time, 45RFE takes P235/75R15 108S XL; the Base, 4.7 N, 4WD, Part Time, 545RFE takes P235/75R15 108S XL; the Base, 4.7 N, RWD, 45RFE takes P235/75R15 108S XL; the Base, 4.7 N, RWD, 545RFE takes P235/75R15 108S XL; the Base, 5.9 Z, 4WD, Automatic takes P235/75R15 108S XL; the Base, 5.9 Z, 4WD, Part Time takes P235/75R15 108S XL; the Base, 5.9 Z, RWD takes P235/75R15 108S XL; the R/T, 4.7 N takes P275/60R17 110S; the R/T, 5.9 Z takes P275/60R17 110S, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
Base, 4.7 N, 4WD, Automatic, 45RFE: P235/75R15 108S XL
Base, 4.7 N, 4WD, Automatic, 545RFE: P235/75R15 108S XL
Base, 4.7 N, 4WD, Part Time, 45RFE: P235/75R15 108S XL
Base, 4.7 N, 4WD, Part Time, 545RFE: P235/75R15 108S XL