I have Dream Beams on 2 Rangers, both lay frame on 20's and the beams don't hit the oil pan. That's funny how the same trucks can have different issues, but it happens.
i have 20 inch wheels but even with the wheels off the truck when i jack up the suspension the passenger side beam is about 1/8" from hitting the oil pan but the truck doesn lay so i know it needs to go up more...anymore info helps
yota clip it. or you ahve to move the motor up. even sectioning the oilpan probably wont solve the problem. my djms busted my cast oil pan and i swapped it for a steel one and it still hit but not as bad. i have the 2.3 also.