i have towed 5000# 4x4 kubota tracktor on 20 foot trailor pulled cars and trucks across the florida panhandle at 65-70 mph . just this past weekend i had a 7.3 idi,a dana 60 front and rear end in truck bed and a 96 ranger on tow dolly from fort walton beach to lake city. still got 16 mpg while towing at 70 mph on I-10

2004 ranger edge 4.0 ext cab flareside