Forum Discussion
Devocamper
Mar 04, 2018Explorer
The 450 will have a heavier curb weight before you hitch anything up to it , if the 3500 has the capacity for the trailer it may get a bit better mpg having a somewhat lighter curb weight I think you will find many 3500 models have larger or equal payload ratings than the 450 and probably better mpg when not towing or hauling, the 450 will have higher tow ratings if you need them . Either way the difference is minimal.
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