We left Vancouver on Sat. June 30 with 3700 miles on the truck.
We weighed in at 20750 lbs. with 5 people on board towing our 35-ft. triple slide 5er.
We traveled 2568 miles and used 231 gallons of fuel, netting us 11. 11 MPG for the trip.
Average speed in Cal. was 60. Average speed through Oregon and Washington was 65 MPH. I do get better MPG at 60 (12-13 mpg) than at 65 (11-12). 5 MPH cost me about 1 MPG.
The new HO pulls so much stronger and faster up the mountains than our 98. 5 24v. The 6speed is definitely the best choice for towing heavy RV’s. I only needed 4th gear 2 times, once around Mt. Ashland in Oregon and once up the Grapevine in California, but even in 4th gear I can do 50 MPH, passing every truck, camper and RV on the mountain.
My best tank netted us 12. 9 MPG and the worst was 9. 7.
We used CFN while in Washington and Oregon and Flying J and other truck stops in California. (CFN is high in Ca, so I do not use it while in Ca. )
Bob
We weighed in at 20750 lbs. with 5 people on board towing our 35-ft. triple slide 5er.
We traveled 2568 miles and used 231 gallons of fuel, netting us 11. 11 MPG for the trip.
Average speed in Cal. was 60. Average speed through Oregon and Washington was 65 MPH. I do get better MPG at 60 (12-13 mpg) than at 65 (11-12). 5 MPH cost me about 1 MPG.
The new HO pulls so much stronger and faster up the mountains than our 98. 5 24v. The 6speed is definitely the best choice for towing heavy RV’s. I only needed 4th gear 2 times, once around Mt. Ashland in Oregon and once up the Grapevine in California, but even in 4th gear I can do 50 MPH, passing every truck, camper and RV on the mountain.
My best tank netted us 12. 9 MPG and the worst was 9. 7.
We used CFN while in Washington and Oregon and Flying J and other truck stops in California. (CFN is high in Ca, so I do not use it while in Ca. )
Bob