ok guys need your opinions i was out wheelin sunday with my buddy in his 88 rang rover and i was in my 86 k5 well we came upon a steep hill (about 45-50 degrees) and it was covered in snow and jutting rocks and holes. well i dropped it into 2nd and went up it with no trouble at all no slipping of the tires and i did not even have the hubs locked in it was all 2wd. well the rover came up behind me and he has lockers in the front and rear and has all time 4-wheel drive and also has the extra transfer case thats those rovers came with well ok anyway as he started up it in just 4-wheel drive he started slipping and had to lock in his differental to get up it. so whats the deal? i have no lockers and all i have is 33/12.5/15 big O x/t's and he had 31/10.5/17 super swampers. why was i able to make it up and he could'nt? he tried to tell me that it was because he weighted more and because he did not have his differental locked in. did i just hurt his pride or was i at some type of advantage?