If you have 15 inch rims, use 195-60r15.
i think SL means Sorority Life it is an application on myspace and facebook.
sl st in crochet means to stanted stitch
In most abbreviations you'll find it as "sl st" which means slip stitch but in some cases you'll find it just as sl.
chock tires
S mean Sport , SL mean Sport Luxury , SE mean Sport Elegance and Special Edition . It also means straight edge. (for life)special edition
Shootout Loss
That most likely means, "slip."
One possibility is Self Loading.
Exactly what is listed in your owner's manual or on the door post. Speed rating of the tire makes no difference. ..... about 30 to 40 psi
If you mean Nexem tires that are made in Korea.
Sub lingual - as in under the tongue