typically a 2" or 2 -5/16 ball Some two inch balls are good to 6000lbs, but some are only rated to 3500lbs (most heavier trailers come with a 2-5/16 ball to keep morons from slipping a 6000lb trailer on a 2000lb hitch just because the ball is the right size)
A reese type hitch will allow a flatter towing angle because the mount itself is lower, and you can use a drop insert, which means you can lower the trailer toungue by 6-8 inches easily. It makes it easier to launch and retrieve the boat if the trailer sits flatter in the water
Most step bumpers are limited to 3500lbs, and sit a lot higher than a reese type, so the boat has to be winched up hill to put it on the trailer right.
Reese type hitches do cost more, and are a bit more involved to install, but well worth it in my opinion.
Electrical connectors are a matter of choice, the most common type you'll see though is the flat 4 conductor type. A whole vehicle/trailer harness generally sells for under $20 in the flat style.
I've owned a lot of trailers, and only one was picked up with good wiring, so be prepared to swap it out.
Ken.
A reese type hitch will allow a flatter towing angle because the mount itself is lower, and you can use a drop insert, which means you can lower the trailer toungue by 6-8 inches easily. It makes it easier to launch and retrieve the boat if the trailer sits flatter in the water
Most step bumpers are limited to 3500lbs, and sit a lot higher than a reese type, so the boat has to be winched up hill to put it on the trailer right.
Reese type hitches do cost more, and are a bit more involved to install, but well worth it in my opinion.
Electrical connectors are a matter of choice, the most common type you'll see though is the flat 4 conductor type. A whole vehicle/trailer harness generally sells for under $20 in the flat style.
I've owned a lot of trailers, and only one was picked up with good wiring, so be prepared to swap it out.
Ken.