Three50freak wrote:
I'd go diesel but all the ones I'm finding in my 30k price range for the truck have 200k miles. Now I know a dmax is ok at that but not wanting to spend 30k to turn around and put a long block or transmission in too soon. That's 4500 a pop if I do the work.
You don't need diesel. But, seriously consider moving up to a 3/4 ton truck.
A 5-6k GVWR trailer is pretty small for 5 for a month. If you are talking 5-6k empty weight, you will be up around 7-8k once loaded.
Keep in mind a lot of 1/2 ton trucks have miserable payload. Some are under 1000lb. There are some unicorn trucks with 2500lb payload but they are rare. Depending on age, the family alone could eat up 700-800lb of that payload. Fill the bed with a bunch of stuff could be another 300-600lb of payload.
A 6k trailer (fully loaded weight) should be up around 800-900lb of hitch weight, which counts against payload.
Your average 3/4 ton starts around 2500lb payload and has bigger brakes and more mass to keep the trailer under control.
Generally, they won't cost any more than a suitable 1/2 ton truck anyway. Get one with the bigger gas engine and it should do fine.
$30k is quite doable. Currently, have a 2008 F250 with V10 pulling a 2022 trailer that scales around 7400lb. Paid $10k for the truck and $18k for the trailer. Truck does just fine in the mountains. Just put her to bed after 2400miles of towing (plus lots of running around) over the last 2 months. In the spring, we head for Alaska.
Side Note: As someone else pointed out, a full size 3/4 ton body on frame van is a good option for a large family.