Hello and thanks in advance for your wisdom! I'm planning to buy a travel trailer about 32' long and 6-9K lb. Haven't selected one yet. Also, planning to buy a used 3/4 ton truck to pull with. Would rather have the extra stability on the road. How much does it matter if the truck has an 8' vs. 6' bed? I have read the 8' can provide more stability, but it is very hard to find a truck with an 8' bed. Any suggestions would be greatly appreciated. I have been told to find a truck with a limited slip rear differential, so I'm also looking for that.