Jaguar S Type, rear tyres scub out on the inside and the noise is unbearable

Check for loose or worn suspension components. My XJ8 became unstable when a rear tie rod became worn. To check jack up rear wheels. If you can rock either of them left and right that might be your problem.

could just be tire noise, but I'd get the tires checked for maybe a tread coming loose,, also, get the tires balanced, and check the wheel bearings ,

Rims can have tiny cracks too. A water test, where the wheel is completely submerged might show the source of the leak.

hi.

they are NOT all like that. mine certainly isn't.

the most common cause of excessive road noise is the wrong tyre pressure.

i normally run mine on 32 psi on the front and 34 psi on the rear

i have had problems in the past with some tyre tread patterns causing road noise on particular types of road surface.

check the tyre pressures first.

if the noise persists, feel free to ask for more ideas and solutions

I have a S Type Jaguar which has scrubbed out twice the rear tyres. The noise just keeps getting louder and louder

For Normal driving Jaguar approved tyres:

2.0L 16" Wheel front 35lbf rear 32lbf
17" Wheel front 36lbf rear 34lbf
2.5L 16" Wheel front 38lbf rear 35lbf
17" Wheel front 38lbf rear 35lbf
3.0L 16" Wheel front 38lbf rear 35lbf
17" Wheel front 38lbf rear 35lbf

I really don't think you will be able to use those rims and tires, probably the biggest is going to be 18" wheels. The 8.5" rim is too wide. An 18" came as the stock size on the sport package for the Jag, it's 7.5 wide. I don't think who sold them to you really knew if they would fit or not. Without wheel spaces and raising the suspension, I don't think they'll work on the car.

Your best bet is to break down and go to a good repair shop for a 4 wheel alignment.Most shops give a flat rate on alignments which means you will pay one price regardless of time it takes.Most modern cars have alignment adlustments on the rear suspension as well as front.Also certain vehicles are very sensitive to tire rotations.Make sure you don't exceed manufactures mile recomendations on rotations.Having it done at the proper times can in some cases double tire life.

Is it out of aline and what kind of vehicle would help

wheel trim?? the jag badge in the middle on a alloy wheel or the lead weight to balance the wheel on a steel rim