-
Top Brands
-
{{ brand.name }}
-
Roof Rack Guide
-
Bike Rack Guide
-
Watersport Guide
-
Trailer Hitch Guide
-
Cargo Carrier Guide
-
Rooftop Tent Guide
-
Ski & Snowboard Rack Guide
-
All Guides
{{ storeLocation.FriendlyCity }}
| {{group.startDay}} - {{group.endDay}} | {{group.open}} - {{group.close}} |
-
Top Brands
-
{{ brand.name }}
-
Roof Rack Guide
-
Bike Rack Guide
-
Watersport Guide
-
Trailer Hitch Guide
-
Cargo Carrier Guide
-
Rooftop Tent Guide
-
Ski & Snowboard Rack Guide
-
All Guides
{{ storeLocation.FriendlyCity }}
| {{group.startDay}} - {{group.endDay}} | {{group.open}} - {{group.close}} |
Curt custom wiring harness, 4-way flat output, select bmw x4
ESC
Same Price as Amazon
You're getting the same price as you'd get on Amazon, so why buy from Rack Attack? Compare below:
Price:
Shipping:
Total:
Condition:
Ships:
Price:
Shipping:
Total:
Condition:
Ships: Same Day
Request Price Match
Found a better price somewhere else online? We match prices up to 20% off MSRP. Send us a link to the identical product on another site, and we'll do our best to match it.
Designed specifically for the BMW X4, this Curt custom wiring harness provides a reliable 4-way flat trailer connection. Given the complexity of BMW’s electrical systems, this harness utilizes a powered tail light converter that draws power directly from the battery rather than straining the vehicle’s lighting circuits. This ensures that your trailer lights function perfectly without triggering "bulb out" warnings on your dashboard.
{ feat.Title }
At Rack Attack, we are committed to making your adventures as seamless as possible. To fulfill this promise, we introduce our Fit Guarantee—a pledge that every order placed with us is double-checked to ensure it will be the perfect fit for your vehicle. We don't just ship your orders; we ensure they're absolutely right for you.
- Length: 9"
- Width: 6"
- Height: 3"
- Weight: 1.2 lbs
- Manufacturer: Curt
- Mfg. Part Number: 56557
- RA. Part Number: 56557
Fast & Free Shipping
On orders over $200 — most ship same day. Learn more
Free 60 Day Returns
100% satisfaction guarantee or your money back. Learn more
Guaranteed Fit
Every order validated by our expert Gear Guides. Learn more
Best Price Promise
Find a better price anywhere online and we'll match it. Learn more
