Product Description
The Roadmaster 077-4 is a dual hitch receiver rated at 10,000 lb. It slides into the motorhome's 2-inch receiver and gives you two 2-inch receiver openings: one with a 4-inch drop or rise and one with a 2-inch drop or rise. Use one for the tow bar and the other for a bike carrier or other hitch accessory, so you can carry an accessory on the back of the motorhome while flat towing.
The shank can be installed facing up or down, letting you raise or lower the receivers to help bring the tow bar closer to level between the motorhome and the towed vehicle.
Safety note: per the manufacturer data, this receiver is only for towing a car behind a motorhome. It is not for use with any type of trailer.
Specifications
- Manufacturer: Roadmaster
- Part number: 077-4
- Type: Dual hitch receiver (Hi-Low)
- Fits: 2-inch receivers; provides two 2-inch receiver openings
- Drop/rise: 4 inches (one receiver) and 2 inches (other receiver)
- Capacity: 10,000 lb
- Length: 10 inches
- Material: Solid steel
- Finish: Black powder coat
- Warranty: Roadmaster lists a limited 1-year warranty
Helpful Links
Pro tipHitch safety tip
- Your lowest-rated part sets the limit. Check the receiver, ball mount, ball and vehicle tow rating — the smallest number is your maximum.
Not sure what fits? Send us your vehicle — we’ll confirm before you order.
Own this part? Be the first to review it.
Your experience helps other RVers choose with confidence. Tell us what you tow, how installation went and how it’s held up on the road.
✓ Takes about 2 minutes✓ Photos of your rig are a big help