hi i have a 96 disco and have the rear arb airlocker must say as a traction aid on hills it's great alows me to almost walk up most i have tryed so far i will also be locking teh front as the $$ permit (shh just don't tell teh wife lol) but i think it was a great investment and would not hesitate repeating if i was to change trucks just my 2c worth
worraps
