1998 Buick Park Avenue Owner's Manual - Page 238

Be sure to read and follow the ins~srctions the t ~ t i l e ~ for b r d w so you'll be able to install, adjust a d maintain them properly. 8 You'll Zeed more passing distance up ahead when gr~u're towing a trailer. And, because you're a good deal longer, you'll geed to go much farther beyond the passed vehicle bef0re you cas return to your lane. 4-36