hey guys i was wondering if any of you dodge owners out there no if you could put super singles on the back of a 08 dually if it would have any benefits to fuel mileage i currently have 22.5s on it now so i wonder if they would fit thanks for any imput i hear the big trucks say it helps them so i was wondering if it would help us little guys

 

you would need new wheels and possibly different adapters but I beleive they are available. You have to realize though that the benefits truckers are seeing mileage wise are over hundreds of thousand miles if not a million miles. you would never recoup the costs of the new wheels and tires in mileage savings. especially after the money you spent on the 22.5 set up

 

i think im going to try it last truck i owned had a 850000 miles on it before i traded it in so rims and tires just for the super singles are around $4000 for the set i was wondering does any one else have supers on there truck????