The saw blade leaves a kerf a bit over 1/8" wide.
(I tried the same technique on my Goodyear GLR tires on my VW and found the blade wouldn't even scratch that hard rubber!).
However, there are benefits to be gained from siping these kind of tires.We dont think the modest gains are worth the extra costs.The front tires were spun by the machine and a rotating cutter shaved the tread round.In no event should the siping go closer than 1/8" to the tire carcass (or base of the tread block).99 issue of Peterson's 4WD and Off Road magazine as well as this LA Times article (search did bama win last night the archives, article dated.1998).Caveats: I will described what I did to my tires.I thought the siping would help "soften" the ride (HA!).He came across the idea of cutting parallel slits in the rubber soles.Besides costing 60 or so for a set of four, having your tires siped after hours lingerie & gifts potentially voids any tread-wear warranty.Whether you manage a fleet of heavy industrial vehicles traveling treacherous roadways, or youre just looking to improve the performance and life of the tires on your personal vehicle, this is the site for you.How to do it: You have a couple of options for siping a tire.
Tire makers have stronger opinions: Goodyear Tire Rubber.
Saf-tee Siping, said the procedure is used across the country by a large number of tire retailers that have siped millions of passenger tires through the years.
I'm sold (and siped but before you start cutting, be sure to read the following caveats : Return to the top of this page.
In wet and icy conditions, the siping cuts act like "squeegees" 16 minute club coupon code to cut through the water and allow contact with the surface below.Siping could invalidate the warranty if Goodyear determines that a tire failure was caused by the procedure.How it works: The siping cuts allow the tread blocks to flex and conform to the ground easier than a monolithic tread.I thought they might "break-in" a bit with use (ha!).I looked around a bit and couldn't find any, so I looked for something else.Custom Search, visitor # 175841 since.2001, contents : Return to my Cheap Tricks page.The Rubber Manufacturers Association, a trade group representing tire makers, neither endorses nor condemns the procedure.