Opinion on weights for TV/5th wheel combo
Hi everyone, We are looking into getting a new 5th wheel and are considering one that has the following specs: Dry pin weight: 1980# Dry Trailer weight: 10653# GVWR is 13995#. We have 2009 F2...
Forum Discussion
JIMNLIN wrote:op says wrote:
I know that the RAWR is the weakest link in this set up. An F250 has a Visteon rear axle MAX rated at 6200# and the F350 has a Visteon axle MAX rated at 7280#. So realistically no amount of suspension mods are going to actually increase the amount of payload this truck can carry due to the lower rated axle on the F250.
Ford fleet service specs shows its the exact same Visteon rear axle/brakes on the F250 and F350 SRW trucks. The F350 SRW has a higher rated rear spring pack that gives it a higher rating.
GM and Dodge/Ram use the same AAM 11.5" rear axle but give it a 6200/7000/7050/9850 RAWR with different spring packs/higher rated wheels and tires.
Visteon says the axle has a 9xxx lb rating . Ford as GM and Ram simply uses different rated rear spring packs/higher rated wheels and tires to get the rating they want.
This is how owners safely increase payload ability.
I see the V10 has up to 26000 GVWR in motor homes and tow rating up to 18000 lbs in the F450/550 trucks. Your V10 won't have any issue towing a 13k-14k trailer.
Funny thing, I was just doing some research and realized the same that the axles are practically the same. The one difference I did notice is the number of splines in the diff. The 6200# has 35 and the 7000# has 37 spline. How mush of a concern is this for the weight rating?
