Product details
GR Innovations Hitch Spacer Silencer Pad 2.5″ – Made in the USA
Fed up with that annoying rattle from the towbar? These neat little spacers are the sort of simple, practical tweak that makes a proper difference. The GR Innovations 2.5″ Hitch Spacer Silencer Pad comes as a three-piece pack, each slab 1/2″ thick, moulded from tough Santoprene rubber in Michigan. They sit between the hitch and receiver and do the straightforward job of cushioning metal-on-metal contact so you get less noise and a smoother towing experience.
What it does
It quiets vibration and rattling by filling the gap between the hitch and the receiver. That means less clunking over bumps and far fewer nagging noises on long runs. Ideal for trailers, bike racks, carriers or any 2.5″ receiver setup that’s been getting on your nerves.
Materials and specs
Made from durable Santoprene rubber that takes weather and repeated use in its stride without falling apart. Each spacer is 1/2″ thick and they’re sold as a 3-pack. They’re lightweight at roughly 82 g per piece. Handy model references: item model 20204silence2.5 and manufacturer part 20204spacer.
Installation and tips
- Measure the gap from the back of your hitch to the receiver to work out how many spacers you need — each is 1/2″ thick so stack them accordingly.
- No special tools for most installs; slot the spacer(s) in place and refit the hitch pin or bolt. Make sure the spacer holes line up and the pin passes freely.
- Give it a quick check after the first short drive and retighten if needed — the rubber beds in a touch, so a brief recheck is worth it.
Typical uses and benefits
Whether you’re towing a trailer, fitting a bike rack or carrying a cargo box, these spacers are a simple fix for a common bother. The perks are practical: less noise, reduced wear on metal parts, and a tidier feel to the whole towing setup — a proper bonus on long trips or everyday use.
Worried about towing capacity? They don’t change the rated capacity of your hitch — they simply act as a cushion. If you’re unsure about fit or load limits, check your hitch and vehicle manuals first. Made in the USA, robust material, easy to fit and a cheap upgrade that pays off in comfort. No faff, just quieter towing.