MrMcZookster wrote:
Hey thanks guys! Yep it’s the 3.2 with the 18” rims. I was suspecting I’d need a smaller set of rims and was thinking of just putting on a set of 15” sunraysias to get the job done. Michael, why do you say 2” is 3/4” too much? Are there issues with cv’s or cambers going up to 2”? If I could get 31” or 30.5” tyres under those guards with a lift I’d surely be getting some decent clearance. And with the transfer case hanging low down there are there any mobs doing bash plates? I’m not wanting to rock crawl but I am wanting to get amongst it and also hit the inland Fraser tracks too so every inch counts.
Cheers,
Dan.
Don't go smaller than 16" rims as anything smaller may not clear the brakes.
Regarding max suspension lift - it is to do with the suspension design and, in particular, the design of the bushes on the lower front control arm. Increasing the angle of the suspension will increase the torsion on the bush, leading to failure. It is generally accepted that 40mm is the max lift that is worthwhile, and many on this forum question the value of lift at all in the NGV given drawbacks (reducing articulation of suspension). Lift through tyres is good and the biggest tyres are 245/75 R16 (around 30.5inch) that will fit without major modifications. Staying within legal requirements is important as well for insurance purposes.
I have the 2.4l, so a bit different, but I run 40mm lift and 225/75 tyres. Overall, I have found this to be a significant upgrade in offroad performance. I recently had a chance to have some fun in soft sand tracks with a stock NGV. The stock vehicle really struggled (bogged multiple times despite running lower pressures etc.), while my vehicle with the modest mods glided through. My clearance will now be around 250mm, up from the 200mm (though the rear suspension arms are lower next to the wheels). While still very capable, I have found that you will simply run out of clearance and articulation (therefore grip) before other bigger trucks and this will mean you will not be able to go all the same places (but will be able to follow most places). If you are on a track that has been torn up by rigs with 35's and 6 inch lifts, you wont be able to follow (unless you are able to straddle the ruts), but on sand the NGV really is great and very capable (and if you do get stuck it is easy to recover by virtue of being hundreds of kgs lighter).
Regarding bash plates, ironman have designed a kit that is easy to install and is good (though comes at a slight cost to clearance and ramp over angles). I have a kit and it has taken a couple of big knocks when I was careless (if you are a better driver than me, then you could get away without them).