jlane

I'm looking for replacement tires for our RX300. I have locate what appears to be a reasonable replacement - Bridgestone AT/REVA's. The issue is that they are made in 235/70 vs 225/70(LEXUS recommended). There in 10 mm difference in width, approximately 14mm difference in diameter, and 44 mm in circumference. Has anybody made this change, what are the effects and/or pitfalls? Thanks