loaded up some new rubber: BFG 245/75/16 KM2 mud terrain's ... wow, off road sensational way beyond expectations....
not so sure about the 75 profile, seems to have deadened things a bit, both acceleration and brakes, but the GLX 3.9 diffs wouldn't help... but the speedo is now within 1km/h accurate!
(mud on the wheels)
in other news ARB replaced my original crinkle canopy with a new one after it developed a crack just above the rear window... i tipped in a little $$ and went to a smooth finish...
next job is to clean out the intercooler - its full of mud and finally fit the winch rope
next purchase ... LED light bar i think!