16" v 17" Tyres

Submitted: Sunday, Jun 20, 2010 at 18:33

ThreadID: 79514 Views:5599 Replies:4 FollowUps:6

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EvertonJones

Hi All
I am looking at upgrading the GQ to a GU and was wondering the pro's and cons of 17"wheels.
Our camper has 16". So do I change them to 17" or put 16" on the GU.
I like to have all the tyres interchangeable.
Cheers
Everton

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Reply By: Member - Phil G (SA) - Sunday, Jun 20, 2010 at 19:24

Sunday, Jun 20, 2010 at 19:24

5 years ago, the 16" would win - they were the cheaper and stronger tyres.

But the price of 17" has come down (less than $300 now) and the availability much better, so you can go either way. If my vehicle had 17's, I'd put new tyres on the vehicle and put the old 17" tyres on the trailer.

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Follow Up By: Peter McG (Member, Melbourne) - Sunday, Jun 20, 2010 at 19:44

Sunday, Jun 20, 2010 at 19:44

You would consider keeping the 17s if you wanted to keep the alloy wheels. I didn't and have used 16s all round. I use Nissan steel wheels now as you can't get the right offset in aftermarket wheels.

I figure there's more likely to be spare 16s out there when needed.

Peter

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Follow Up By: Rick (S.A.) - Sunday, Jun 20, 2010 at 20:25

Sunday, Jun 20, 2010 at 20:25

hear hear- I endorse that perspective of Phil G's

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Follow Up By: Member - Phil G (SA) - Sunday, Jun 20, 2010 at 20:30

Sunday, Jun 20, 2010 at 20:30

Gday Peter,
Yep, good considerations. I'm not sure of the cost of the genuine Nissan 17" mags, or their availability second hand.

Regarding the offset difference - I think the Genuine Nissan 17" wheels are -13mm but I'm not sure of the exact numbers of the aftermarket 17x8 - I'd guess zero offset. Using the aftermarket wheels usually widens the track by about 1/2 inch each side compared to genuine Nissan - When used on a trailer this won't matter if the axle length is suitable. If you were to use the trailer wheels as emergency spares, then half an inch won't matter. Plenty of Landcruiser offset aftermarket wheels are being used on Patrols.

Next option is whether you can use the 17x7.5 steel Toyota Prado wheels on a Patrol - can buy them fairly cheap from Toyota. The big issue here is likely to be the diameter of the centre hole - if the centre hole was machined out by 1-2mm, then I'd guess they would go on fine, but I have not tried this, so would proceed with caution and a tape measure!

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Follow Up By: Peter McG (Member, Melbourne) - Sunday, Jun 20, 2010 at 20:55

Sunday, Jun 20, 2010 at 20:55

Phil,

Last time I looked the genuine 17 alloys were very expensive. I keep mine in the shed for fitting ack on when (if) I sell.

The Patrol 16 wheels are +10 and the usual offset for the steel aftermarket wheels is -13. I get a much better ride with the Nissan steel wheels. With the latest mmodel GU it's easy to end up scrubbing the tyres on the front mudflap and rear flare so I suggest Everton checks offsets carefully. I'd stay as close to genuine NIssan as possible.

Peter