Hitch Specifications

MFG Part # 90-00-0600 90-00-1000 90-00-1200 90-00-1400
Maximum Tongue Weight 600 lbs. 1,000 lbs. 1,200 lbs. 1,400 lbs.
Maximum Trailer Weight 6,000 lbs. 10,000 lbs. 12,000 lbs. 14,000 lbs.
Spring Arm Size 1 1/4" square x 36" long 1 3/8" square x 36" long 1 1/2" square x 36" long 1 1/2" square x 36" long
Hitch Box Size
& Weight
10' x 12' x 9'
(H x W x D)
62 lbs.
10' x 12' x 9'
(H x W x D)
62 lbs.
10' x 12' x 9'
(H x W x D)
63 lbs.
10' x 12' x 9'
(H x W x D)
65 lbs.
Spring Arm Box Size
& Weight
2' x 36' x 4'
(H x W x D)
30 lbs.
2' x 36' x 4'
(H x W x D)
38 lbs.
2' x 36' x 4'
(H x W x D)
44 lbs.
2' x 36' x 4'
(H x W x D)
44 lbs.
Total Shipping Weight 92 lbs. 100 lbs. 107 lbs. 109 lbs.
MSRP $647 $658 $669 $769

Hitch Shank Specifications

Several hitch shanks are offered to give the proper match between tow vehicle and trailer. Stocking these hitches will help ensure that you have the right fit for your customer. Hitch shanks can be used in either the up (rise) or down (drop) position. All hitch shanks fit a 2" X 2" receiver. The 90-02-4100 is included with your purchase of a complete Equal-i-zer® sway control hitch. MFG part numbers appear under each shank. Not sure which shank to use? For help see the shank selection tool.

Hitch Shank Specifications

Shank Selection Tool


Parallel the trailer to the ground, then measure the number of inches from the parking surface to the inside top of the trailer coupler.


Measure from the ground to the inside top of the receiver box on the tow vehicle.


Enter the tongue weight of the trailer.