Product details
Geksion 8-inch trailer hitch extension for 2-inch receivers – 4000 lb, black
This handy hitch extender gives you a bit of extra clearance when a rack, carrier or trailer fouls the tailgate. It’s the sort of small bit of kit that saves a lot of faff: slot it into a standard 2 x 2-inch receiver and it pushes your rack back so the hatch can open, bikes sit straight and the carrier doesn’t scuff the bumper.
Key features
- Solid steel construction with a tough black powder-coated finish — looks neat and fights off corrosion from wet, salty roads.
- 13-inch overall length with 8-inch spacing between the mounting holes, matched to most common accessory racks and carriers.
- Rated to around 4,000 lb gross trailer weight (GTW) and roughly 350 lb tongue weight (TW) — suitable for most bike racks, motorcycle carriers and cargo boxes. Some sellers list higher figures (up to 5,000 lb), so always check your vehicle, hitch and accessory limits before towing.
- Designed for a 2 x 2-inch receiver tube. Easy to fit with a hitch pin and clip — no special tools or adapters needed.
- Compact yet robust: weighs about 2.94 kg. Part number GK229301 for quick reference.
Why choose this extender?
If you’ve ever had the tailgate refuse to open with a bike rack on, you’ll know what a right palaver it can be. This extender gives you that extra space so doors and tailgates work as they should — handy for weekends away, ferry runs or when you’re loading kit in the bleak midwinter. Simple, effective and no messing about.
Practical notes and compatibility
- Primarily intended for carrying bike racks, motorcycle racks and cargo carriers — it’s not a substitute for a longer tongue or a purpose-built trailer hitch for heavy loads.
- Always work to the lowest-rated component: check your vehicle’s tow rating, the hitch receiver and the rack to make sure they can handle the load. If in doubt, have a look in the vehicle handbook or ask a local fitter.
- Secure with a proper hitch pin and clip or a lock, and re-check for any movement after the first few miles of driving.
- Some listings may show different GTW/TW figures; for safety, default to the lowest rating among the vehicle, hitch and accessory.
In short, this is a straightforward, heavy-duty hitch extender for when extra clearance is needed. It’s not fancy kit, but it does the job — no more faffing about with awkwardly angled racks or wrestling the tailgate into place.






