What size ball does a boat trailer take?
Tow ball size: match tow ball to the coupler / actuator requirement (2” or 2-5/16”) depending upon trailer capacity. Tow ball height: 18” to 21” from the ball centerline to the ground. Adjust by using an offset drawbar.
How to measure the size of a boat trailer?
- Towing capacity: a tow vehicle must be rated for the full GVWR of the trailer being towed.
- Hitch: a hitch assembly rated must be rated for the full GVWR of the trailer being towed.
- Tow ball size: match tow ball to the coupler / actuator requirement (2” or 2-5/16”) depending upon trailer capacity.
What is the most common size trailer ball?
- 1-7/8-inch ball has up to up to 2,000 lbs capacity and features 3/4″ or 1″ bolt (shank) diameter;
- 2-inch ball, which is the most popular size, offers capacity from 3,500 lbs up to 8,000 lbs and features 3/4″, 1″, or 1-1/4″ bolt diameters;
- 2-5/16-inch balls can handle from 6,000 lbs to 40,000 lbs and come with 1″ and 1-1/4″ diameter shanks;
How big is a boat trailer?
They are commonly rated for a maximum trailer weight of 1,300 to 3,500 pounds, making their average load capacity just under 2,000 pounds. A fishing boat trailer usually weighs 200 to 1,100 pounds on its own, without a boat loaded. The average for a boat trailer is about 600 pounds.
How do I know what size trailer ball I need?
To determine the proper size of ball that you need, look at the coupler on the tongue of your trailer. Most couplers have the proper ball size and towing capacity stamped into them. The most common sizes of trailer balls are 1 7/8", 2" and 2 5/16".Jul 6, 2016
What class hitch Do I need to pull a boat?
The bottom line is that OE Class III receivers will work fine for the great majority of trailer-boaters pulling loads up to 5,000 pounds. For those with larger rigs, a heavy-duty aftermarket Class IV or Class V hitch should be strongly considered.
What size ball mount do I need?
Measure the difference Subtract the height of the trailer coupler from the height of the receiver. This difference is the amount of drop you need in your ball mount. If your hitch height is greater than your coupler height, you'll need a ball mount with a drop.
Should a trailer be level when towing?
When towing, trailers should be level to improve stability, braking performance, and ground clearance. A level trailer will prevent poor towing characteristics, like sway, and uneven tire wear. If a trailer level is not possible the next best option is to have the trailer nose down a little.