How to Measure for Trailer Hitch Drop and Recommended Ball Mount

Updated 12/20/2021 | Published 12/18/2021

Products Featured in This Question

B&W Tow & Stow 3-Ball Mount - 2" Hitch - 7" Drop, 7-1/2" Rise - 10K - Black

(4618)

$309.00

B&W Tow & Stow 2-Ball Mount - 2" Hitch - 7" Drop, 7-1/2" Rise - 10K - Black

(4618)

$299.00

Equal-i-zer Weight Distribution System w/ 4-Point Sway Control - 10,000 lbs GTW, 1,000 lbs TW

(840)

$825.00

RoadActive Suspension Custom Leaf Spring Enhancement Kit - Heavy Duty

(593)

$589.00

Question:

Please advise how to choose the correct Tow and Stow Ball Mount to pull a 25 foot Minnie Winnebago Trailer 2022 with a Ford Truck 2021 F150 Power Boost with Sport Package 4 x 4. Thank you in advance for the help.

asked by: Benjamin K

Expert Reply:

You will first need to identify the rise/drop that is needed for your particular arrangement of the 2021 Ford F-150 and the 2022 Winnebago TT. For safe and comfortable towing, your trailer should always be as level as possible. A level trailer handles well, promotes even tire wear, and minimizes strain on both the trailer and tow vehicle. With the tow vehicle parked on level ground, measure from the ground to the top of your hitch receiver opening. Then with your Winnebago trailer, measure from the ground to the bottom of the coupler with it also placed in a level position, find the difference. This value is your drop/rise. Please note the linked article on How to Measure for Trailer Hitch Drop for further details.

I like the B&W Tow & Stow 2-Ball Mount, # BWTS10040B and if this fits within your drop/rise measurement is what I suggest. This is a Class IV rating, Drop is 7 Inches with a 7 Inch rise. Has both the 2 inch all and the 2-5/16 inch ball.

However, I think you would be better served, when towing your 2022 Winnebago 25' Travel trailer, with a Weight Distribution System with Sway Control. I suggest you consider the Equal-i-zer Weight Distribution System w/ 4-Point Sway Control, # EQ37100ET. This more evenly distributes the weight over axle of your F-150 and the Winnebago TT. This provides for greater stability and control creating a more level ride for both tow vehicle and trailer. The spring bars flex appropriately over uneven terrain for a controlled, even ride without the bounce. This is for a tongue weight of between 600 lbs. and 1,000 lbs. with a maximum gross towing weight of 10,000 lbs. It has a 2-5/16" ball and is for a 2" X 2" receiver. The maximum rise is 7" from top of hitch receiver opening and a maximum drop of 3" from top of hitch receiver opening.

Please note the linked product review and installation videos below along with the a help article on How to Measure for Trailer Hitch Drop.

expert reply by: Michael R