Towing Equipment Hitches

Equal-i-zer

4K EQUALIZER HITCH

$551.25

SKU: E015 90-00-0400

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Equal-i-zer® Sway Control Hitch with integrated 4-Point Sway Control® offers excellent weight distribution and resists more sway than any other hitch on the market. It is available in weight ratings from 4,000–14,000 lbs and 2″ and 2-1/2″ receiver sizes to fit most tow vehicles. This 4,000 lb model (90-00-0400) does not include a pre-installed hitch ball, unlike the 6K-16K models. The hitch features premium American steel construction for superior strength and long-term durability, and it is manufactured in Utah. It provides comprehensive weight distribution by transferring trailer tongue weight evenly across all axles, improving braking, steering, and overall towing control. The 4-Point Sway Control uses friction at four points (two at the sockets and two at the L-brackets) to actively resist sway without the need for add-ons or electronic sensors.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandEqual-i-zer
Part NumberE015 90-00-0400

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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