303 protectant on tires before or after Tire Wet?

[cannesdo]

?

[gatorcq]

I use only Dawn Dish soap on my tires.

[MEXICOWANDERER]

Oh Shame On Me!

I had been using silicone with great success since introduction in the 60s. In 1990 I switched to anhydrous lanolin. Sheep grease.

[EsoxLucius]

While 303 is water-based, just because it appears to have "washed" off it is still providing UV protection. I apply it about once a month or once before I put the tire covers on if we are sitting for a month or two.

[Cloud_Dancer]

I recommend 303 because I have my reasons. I've been using it since Y2K.
I agree, everyone can do whatever they want.

[tplife]

I'm an organic chemist by trade, and I only avoid tire shine products that are silicone-based. I also choose to use products that include UV protection. Can't hurt out here in the Southwest, where higher ozone levels in the air mean shorter tire life. You of course can believe whatever snake oil salesman you like, LOL.

[N-Trouble]

wildtoad wrote:
Shiny tires are tacky. Clean them then use 303 to protect them.

Agree especially on a trailer. And it will only attract dirt/grime. Just use the 303 as it will darken the rubber and protect it (without the cheesy wet/greasy look)

[larry_barnhart]

I like nice looking tires so 303 is what I do. I kinda wonder if the guys that think snake oil wax their trucks and cars. Not needed for paint so why wax? of course I believe it is yours and do what ever you feel like doing .

chevman

[beemerphile1]

Never use any petroleum product on tires. 303 is okay to use.

[cpaulsen]

Have used 303 for years on all rubber products. It is a UV protector.

[harold1946]

Almot wrote:
303 is not a greasy kid stuff, but Tire Wet is :).

303 is a UV protectant. Though, I'm not using it on my tires - wheel covers work same well (or better). A piece of cardboard strapped with a bungee cord is all you need (and you only need it in summer and on South side). Or get a vinyl cover for $20.

I will agree that covering the tires is the best protection, but it does not work well when driving. :B
UV is present year round, not just in summer.
I have been using 303 since 1986. Still in the testing stage, so far so good.

[Kayteg1]

I started to use 303 almost 20 years ago when only single formula was available.
At the time it was THE ONLY UV protectant, where others shines were tested to do damages to tires.
It is not lasting formula, but especially fiberglass looks way better with it applied.
Can't say its efficiency, but I do have more than one of 10 years old tires.

[coolbreeze01]

DFord wrote:
All tire manufacturers are on record recommending against the use of any chemicals on their tires. It's just that simple. Don't use anything on your tires.

+1

[Charlie_D_]

Gdetrailer wrote:
303 is SOLD as a "UV protectant"..

The manufacturer "says" it "works" as such.

Users "claims" it "works".. But DOES it REALLY work?

Has an Independent laboratory done testing on it? I doubt it.

How can it work when it washes off with water?

It IS supposed to be water "soluble" and as such each time it gets wet with water it WASHES off..

Tires if you have not noticed ARE NOT "water soluble" and putting anything on top is simply going to rub or wash right off.

The only good thing going for 303 is that it supposedly does not contain petroleum distillates but I have not really looked into that claim (I would bet that the actual MSDS filed will most likely show a few petroleum byproducts since most all things do have some as a base)..

To gain any benefit you would HAVE to constantly reapply each time after it rains or you drive in rainy weather..

Realistically 303 is ALSO "snake oil", it is in the same category as majic potions for engine noises, K$N filters, carb spacers, vortex devices and plenty of other quackery.. But you are plenty welcome to continue using it if it makes you feel more secure..

^^^ I agree. Bought a bottle of it. Have used it and after getting wet neither my tires or anything else I put it on seemed to have any left.

[RAS43]

DFord wrote:
All tire manufacturers are on record recommending against the use of any chemicals on their tires. It's just that simple. Don't use anything on your tires.

However, Michelin offers such a product for tires.:h