I can tell a huge difference. However, please don't base your decision on me.. the 285's that were on the truck were 5 years old and cracked/ready for separation. So any tire upgrade would have been noticed.
Dave and Yoshi [Ki6LBB] https://www.adventureduo.com
2003 Baja Tan SMB EB50 V10 (SOLD in 2008)
2003 Baja Tan SMB EB DYO 7.3 Diesel