Wheels and Tires

Does  Porsche have any required or suggested tire specs?

The wheels on my 1983 911SC cabriolet are color matched to the body color. It was my impression that the wheels were only available in a low gloss black. I'm confused I don't like the colored insert but are they period correct? I've attached a photo.

Model: 911, Year:2006, Mileage:19,000, Type of use:Street use only
I have 2006 911 Carrera S with 19" rims with Parelli Russo P Zero tires. Is there any other tire type that will help with a softer ride other than changing to a smaller wheel?Thanks for any help.

Model: 911SC, Year:1987, Mileage:?, Type of use:Both Street & Track
I am in the market for tires for my 1981 911SC. The tires that are currently on it are 205 in the front and 225 in the rear. I am currious if I can run 225 in front and rear. I plan to autocross and track the car as well.

Model: 911s, Year:1977, Mileage:85623, Type of use:Street use only
1977 911 is there a refinishing shop on the east coast? I have wheel weight glue on the anodized surfaces and don't want to damage using the wrong cleaner on anodized coating.The spokes are polished are they anodized also? If I could clean the rims black paint will make them great.Oem black flat,semi.gloss? Thank you for your service to the club. Fran Curro

Model: 911SC, Year:1978, Mileage:108000, Type of use:Street use only
I have a 1978 911SC with 108,000 miles. I have 205/50 R15 M+S on the front and 225/50 R16 M+S on the rear. I need to replace these tires. I have FUCHS front and rear. Do you guys recommend a brand of tire for this car and are these tire sizes recommended. I have turbo tie rod ends on the car. I have had this car for 6 years and the tires were on the car when I got it. Thanks, Greg Ferguson

Model: 911S, Year:1977, Mileage:42,000, Type of use:Street use only
I have a 1977 911S with the original 15X6 Fuchs with the original michelin 185/70VR 15 tires.I am going to take off those wheels and store them with the tires on.I want to buy some replacement Fuchs and plan on going with 16X6 and either Michelin Pilot Exalto PE2 Ultra High Performance Tire.Or a Bridgestone S-04 Pole Tire Both is a 205/55Z 16what do you all think. What is the best way to go here.Please let me know.Pete 1977 911S Silver/Black with 42,000 Miles in mint condition.

Model: 911SC, Year:1982, Mileage:35000, Type of use:Street use only
How can I restore the black on the Fuch wheels? The the black is faded otherwise they look like new

Model: 911S, Year:1976, Mileage:135K, Type of use:Street use only

Model: 911, Year:87, Mileage:65000, Type of use:Street use only
I am considering the purchase of a beautiful 911 built in '87. Unfortunately it comes with rims from the 964. How difficult is it to find original rims in good condition, how much should I calculate for them?