And a few questions...

First of all.
I put my other rims on it now.
8 1/2 x 18 ET 20 with 255/35 ZR18
But Nu is still the original chassis installed..
That looks pretty stupid.
In the back, it's okay from the bottom.
But up front like a cannon boat at full speed..

(Photo in annex)
In the back I have now about 5.5 cm from tires to wheelhouse cann..
Front about 8cm from the tire to the wheelhouse..
I have a set of new KAW feathers for the V8. Depth 55/35
But if I now assume that the 55/35 will be deducted from the IST state, I would still drive uphill!?
Or is that already so the front is really deeper than the back..?
Was meint ihr dazu?
Should I just put the feathers in the front? Do you get that registered?
Then I would be interested in some experience due to wheel tire registrations.
I've got on the rims 255/35 ZR18 Dunlop SP 9000.
Speed is indicated at ZR with over 240. should fit..
But a letter for the payload isn't ham those..
this is what stands on the tires of max load 600kg.
Would be okay for the HA.. but 40 kg too little..
Now I just wrote Dunlop on this manufacturer's certificate form.
The vehicle with axle loads, top speed, KW etc. is indicated there.
One hour later I had a confirmation by email that Dunlop has NO concerns to drive the tires on my V8.
There is also a table with in it where stands on which rims the tires can be driven, max fall at axle load, axle load at front 1240kg, roll-off circumference and minimum air pressure.
(if I'm interested, I can attach the certificate)
Is the Tüv man satisfied with the certificate?
And then I'd have another question about the airbag.
And that's when my airbag starts whipping when I'm driving over bumps.
Is there any way to turn that off?
greetings
Sven

