towing with Dodge 1500,5.9litre.3:9axle
One thing to look for is a transmission cooler. That is an additional radiator in front of the regular radiator, hooked to the transmission lines. There will (probably) also be an A/C radiator up there, so make sure there is one hooked to the transmission.
I can't say for sure, but in the past, most trucks had a sticker in the glove box which listed all the options (in secret code). With those and the VIN, the dealer should be able to tell.
7800 pounds is probably with a stripped (no options) truck, no cargo or passengers or much gas, just a 150 pound driver. For that reason, you may want to keep your trailer gross weight to around 5000 pounds. It that's too restrictive, you can try higher, but I suggest you get accurate (measured) weights before sealing the deal, to ensure you don't exceed the 3 important weight limits (Gross Vehicle Weight, Gross Combined Weight, and Gross Rear Axel Weight). Many trailers don't include a lot of the options in their stated weights...
Lightweight trailers are flimsy; that's how they get them lightweight. Telling shoddy from flimsy is difficult... Perhaps equally as important as the manufacturer is the dealer. A shoddy dealer can suck all the joy out of a great trailer, and a good dealer can sometimes make up for a shoddy trailer. Fleetwood gets a bad rap, but then they probably sell more units than anyone else. My Terry is a Fleetwood (lightweight) product, and although it has had problems, the dealer took care of them.
Remember, list price is for suckers. You ought to be able to get 25-30% off list (and make sure it really is list price, not an inflated price picked by the dealer so he can 'discount' heavily. If you find a last years model you like, you can really clean up. Just be willing to walk out the door if they won't come down after you came up. Also, I only deal in out the door price. That way, no hidden charges can creep in (like an $80 paperwork fee - about $10 per typo
. When buying used, use the NADA guide's low retail value as a target.
www.nadaguides.com
Beware the after sales office. That's where they push the extended warrentees, finish protection packages, etc. Much of it is crap and all of it is at least twice what it's really worth... If
you do decide on any of this, read the fine print, and shoot for at least 50% off.
In hitches, I hear the PullRite is a good choice. It allegedly pulls a travel trailer with the same stability one expects from a 5th wheel.