Product details
Roblock RBTS329 wheel chocks — upgrade for travel trailers, campervans, trucks & cars (pair)
These wheel chocks are the sort of simple, sensible bit of kit that takes the hassle out of parking and camping. Built as tough triangular blocks with a gentle slope to match the tyre profile, they bite into the tyre and hold your vehicle steady — no faff and no complicated rigging. Perfect for caravans, travel trailers, RVs, trucks, cars, small aircraft and even boats when ashore.
Robust build and smart details
Made from high-impact polymer, these chocks strike a good balance between strength and portability. They shrug off cracking and weathering, yet remain light enough to lift and position without breaking into a sweat. Compact in size to save space in a garage or locker, they’re shaped to suit most standard tyres.
- Shape and fit: triangular design with a sloping face that conforms to the tyre for better grip and stability.
- Visibility: bright yellow rope and reflective tape make the chocks easy to spot in low light — handy for late arrivals or dimly lit sites.
- Rope length: a 35.4-inch (approx. 90 cm) nylon connecting rope keeps both chocks together for larger vehicles or dual-wheel setups.
- Practical weight: substantial enough to stay put under pressure, but not so heavy that moving them becomes a chore.
When and where they help
Picture this: you pull into a muddy campsite on a slope and want the peace of mind that the van won’t roll while you set up. Or you leave a trailer at a depot where the ground isn’t perfectly level. These chocks do that job quietly and reliably. They’re also handy in garages, workshops, on airport aprons for small aircraft, and at marinas when trailers are being loaded or unloaded.
Specs and practical notes
Dimensions (approx): 6.1 × 11.9 × 19.8 cm per chock — sold as a pair. Package weight is around 540 g. The bright nylon rope makes them easy to carry and hard to misplace. They’ll fit most standard tyres and utility trailers, but if you’ve got very large or very small wheels it’s worth checking the fit first.
If you’re thinking about extreme cold or very heavy industrial loads: these are great for routine camping, towing and roadside use, but specialist heavy plant or unusual wheel sizes will need purpose-made chocks. All in all, a reliable, no-nonsense accessory that makes parking safer and a lot less stressful.