The REESE Titan hitch box extension is designed for use with REESE Titan and other 2-1/2 Inch class V receivers. The hitch box opening is reduced from 2-1/2 Inch to 2 Inch to allow for use with standard ball mounts, and hitch mounted accessories. It is ideal for slide-out campers with extended overhangs.
• Receiver Size: 2-1/2 Inch
• Length: 48 Inch
• Weight Carrying Capacity: 5000 Pound
• Weight Distributing Capacity: 7500 Pound
• Finish: Powder Coated
• Color: Black
• Material: Steel
• With Step: Steel
• Includes Mounting Brackets: Yes
Before You Order
Verify part number 45018 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 45018 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.




