The CURT RV Towing Starter Kit comes with everything you need to maximize comfort and control when towing a small travel trailer. Ideal for vehicles with less than 5,000 lbs. GVW and trailers with 3,500 to 5,000 lbs. GTW. The loaded ball mount features the RockerBall cushion hitch ball that helps dampen jerking and jarring for smoother towing. The Echo Brake Controller features Bluetooth so you can control the trailer brakes from your smartphone.
The RV Towing Starter Kit #45190 includes a 2-5/16″ RockerBall, sway tab ball mount, Echo Brake Controller, sway control kit, and anti-rattle.
• Ideal for vehicles with less than 5,000 lbs. GVW and trailers with 3,500 to 5,000 lbs. GTW
• Rated for a maximum of 7,500 lbs. GTW and 750 lbs. TW
• Loaded ball mount with RockerBall cushion hitch ball and welded sway tab
• RockerBall dampens jerking and jarring for smoother towing
• Echo Brake Controller uses Bluetooth and your smartphone to control trailer brakes
• Echo easily plugs into a 7-way RV blade connection for zero-tool setup
• Sway control unit helps limit lateral trailer movement to reduce sway
• Anti-rattle helps stop vibration and shank movement
• Ball mount fits 2″ x 2″ receiver tube openings and 2-5/16″ trailer couplers
• Tested for safety to meet SAE J684 specifications
Before You Order
Verify part number 45190 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 45190 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.



