Wouldn't hurt any. That was only a 33 I had on there to check for clearances and all 155lbs of me was struggling to get it up there. Good thing the tub ain't too far below it to cut some of the distance off.
Tested out the raptor today. Had to haul a bunch of old windows (frames and all) to the dump so i threw em in the back with some metal scraps i had layin around. Not a scratch..dent or anything anywhere. I love this stuff.
I just bought mine 2005 unlimited. I added optima battery changed the anti freeze and put in 4 guage wire to run marine amplifier jl audio 4500 that I will install under rear seat. All new marine speakers 2-6x9 and 2- 5.25.
What do you guys think about all the other fluids are they still good. The jeep has 3500 miles and its a 2005. 4 years old. Oil was changed to mobil one full synthetic at 2000 miles on year two. Basically got driven about 1000 miles a year and never in winter. I know to change antifreeze but what about all the other fluids???