Thread: 18in tyres for Disco4

Originally Posted by garrycol

So after careful consideration of a number of different tyre threads and comments here I decided that a reasonably priced AT that was LT or at least 114 Passenger or XL grade would be suitable.

I went to the Monsta dealer and had a look at their AT tyre and it certainly looked and felt OK but whe I asked for the fitted price he asked if I had seen the advertised price ($224) and I said no - he then quoted $250 a tyre which I thought was a little high so went around to Bob Jane to have a look at the Nittos.

The Nittos tread is more at the HT end of the AT range so i guess that is why they are supposedly quiet on the road. But like the Monsta the sidewalls felt pretty strong so seemed reasonable for the price - reviews on a range of forums rated them pretty good.

Already knowing their price of $261 I once again asked for the price from the guy I was dealing with - he went to the console and said $261 but if you buy 3 you get the 4th free - but quickly said sorry that offer was no longer available. I asked when the offer had closed and he said that might still be able to get it - so I got 4 x tyres for $195 each.

So now have Nitto Terra Grapper G2 265/60R18T fitted. New they are quiet and I guess only time will tell how they work out but the reviews are good - for the price certainly worth the gamble and better that paying double for the BFGs which dont actually have great reviews.

Cheers

Garry

I think you will be happy with them Garry. They are a good quality Japanese tyre and give good life, $195 each is an excellent price. Except for my V1s being a little slippery in the wet I was very happy with them. If I drove accordingly it wasn't a problem. Hopefully the V2s are an improvement.
Mine only got slightly noisier over the 70000km and still had some life left when I took them off. They were a lot quieter than the Monstas I have now.

Originally Posted by letherm

Thanks, I'll give that a try. The guy at the tyre place said 40 all round and I added 1 for the bull bar. Why is the rear higher than front? I thought more weight in the front would warrant a higher pressure. Then again, I don't know the science involved.

Martin

Discos are surprisingly rear heavy (though I’ve never put one on wheel scales). I think with a frame, gearbox, transfer case, rear diff etc a larger proportion of the weight leans to the rear. This is explained by the General finding that tyre wear is even or biased rearward and the tyre placard also points to this with it’s recommended pressures.
I’ve used 36F 42R when rowing and touring but found 42R cold still has seen 50PSI hot which doesn’t conform to the +4 hot “rule”. I’ve since changed to a different tyre which supports higher pressures so will experiment further. I run 35F and 38R day to day.