Originally Posted by kkreit01
Yes, I'd replace all 4. You're lucky to get that much out of Forteras.
A deep wax job isn't going to do anything about swirled paint. You'll want a machine polish. Finding a reputable detailer who won't do more damage, could be difficult. Don't look on CL. Ask around, or search/ask on detailing forums for someone in your area.
Check local places for the Michelin MS/2. Very nice all around tire, wears for years, good wet and dry traction, not too noisy, and can handle surprising snow levels.
Pricey, but your next set wouldn't be for at least 70K miles. And they feel like driving on railroad rails.