Goodyear Tire & Rubber Co. recently added seven W-rated sizes to its Dunlop SP Sport Signature all-season performance line. The are:
17-inch: 225/45R17, 225/50R17, 235/45R17, 245/40R17 and 245/45R17.
18-inch: 225/40R18 and 245/45R18.
A 20-inch size, 245/35YR20, will be added by the end of the year, according to Jennifer Gabor, project manager, North American consumer tire technology. It will be displayed in the Dunlop trade show booth at the Specialty Equipment Market Association (SEMA) Show.
The addition of the 20-inch size will increase the total number of sizes of the Signature power-line (which includes the Dunlop Signature) to 50.
Six more sizes will be added in 2008.
Goodyear introduced the SP Sport Signature to its dealer network in November 2006.
