I went through the same quandry and decided to put regular tires on the car. I carry 2 cans of Fix-a-Flat, a set of tire plugs and a very small 12v air compressor. As long as the TPMS sensors are functioning I can pull over before any real damage to the tires occures and fix the puncture. In the case of a slit sidewall or an actual blow out . . . I'm calling for a flatbed.
In the 40 some years I've been driving I've had many tire punctures but only 1 blow out. I'm playing the odds.
Just remember that, if you do use the Fix-A-Flat and still use the TPMS sensors, you may also have to replace your TPMS sensor for that wheel. I think the goo in the FAF can gum up the TPMS sensor. Ignore this if you replaced your factory wheels and don't use the sensors.... In the unfortunate event of a puncture, I carry a tire repair kit and pray I can make it to the next service station AND that they have a working air compressor.Thanks for the reminder. I'm running 20's with no spare, so I better get some Fix-a-flat for the big trip. That's about 4,000 miles with no spare................and fingers crossed.
Bob
Just remember that, if you do use the Fix-A-Flat and still use the TPMS sensors, you may also have to replace your TPMS sensor for that wheel. I think the goo in the FAF can gum up the TPMS sensor. Ignore this if you replaced your factory wheels and don't use the sensors.... In the unfortunate event of a puncture, I carry a tire repair kit and pray I can make it to the next service station AND that they have a working air compressor.
agree....go runflats if you're out of town often.thanks for all of the responses to my question whether I should replace the run flat tires as is or purchase potentially lower cost non-run flat tires that might give me a better ride. We do a lot of traveling out of state so I would hate to be caught on some interstate having to wait for Cadillac roadside assistance. Hence I am leaning to replacing the tires with run flats.
When we replaced our tires, I orderd online from TireRack, selected a local Firestone dealer to install and was very pleased with price and service of all involved. Total time from order to finish was 2 days... myself being the slow part.thanks for all of the responses to my question whether I should replace the run flat tires as is or purchase potentially lower cost non-run flat tires that might give me a better ride. We do a lot of traveling out of state so I would hate to be caught on some interstate having to wait for Cadillac roadside assistance. Hence I am leaning to replacing the tires with run flats.
if I may ask, how much does the local Firestone dealer charge for putting tires on the car?When we replaced our tires, I orderd online from TireRack, selected a local Firestone dealer to install and was very pleased with price and service of all involved. Total time from order to finish was 2 days... myself being the slow part.
Well, I finally took the leap and put new wheels on my '04. They're Neeper Moxy 18x8.5 with 48mm offset. Everything fit well including the TPMS sensors.