Last January, when I bought my '78 NYB, the car had Michelin 235/75 x 15 radials withabout 60% tread left. The car rode well, but the tires were noisy and a bit harsh. The next day, I put on a new set of Firestone FR 721's and it was like driving a different car; much smoother and very quiet. I highly recomment the 721, and will install a set on my '69 Cadillac convertible this spring. Ross Klein 'Life's too short to drive 'ordinary' cars" ----- Original Message ----- From: "Bob Schmitt" <bsbrbank@xxxxxxxxxxx> To: <mailing-list@xxxxxxxxxxxxxxxx> Sent: Saturday, January 19, 2002 10:24 AM Subject: Re: IML: 8 mpg/Radial Tires > Dieter - > > By coincidence, Randy Harris just brought his '62 Imp to Bob's Big Boy > last night with his new Firestone 721 tires and raved about the driving > improvement over his old Remington's. Many other IML folks alos endorse > these tires. > > You can expect a slight mileage improvement, but something else needs > attention if you are only getting 8 mpg! > > Bob > > > Just curious ---- A friend of mine owns a 35 ft motorhome with a V 10 triton > > engine and weights at least 18000 LBS makes 8 miles per gallon. Me with my > > 55- 331 cid Newport 2- 4 barrel carburetor weighing around 5000 LBS making 8 > > mpg also ---if I am on a turnpike. I am sure some of you with the 413 and 440 > > engines with a single 4 barrel carb. are experiencing the same thirsty > > powerplants. Will new steelbelt tires improve gas mileage, still have the > > old H 78x 15 4 ply Remington Cushion Air tires. Any thoughts on this . I > > would appreciate very much.. Sincerely Dieter in Pa 55 Newport > > > >