The UK's Largest New & Used Thule Specialist
Expert advice · Professional fitting · Express delivery on eligible products
Need help choosing?
Get help
Struggling to keep your cargo secure during transit can turn any trip or job into a stressful experience. Weight shifts, unstable loads, and inadequate barriers often lead to damaged goods or unsafe driving conditions. This affects your daily routine by causing delays, extra costs, and a constant worry about whether your load will stay put....
Out of stock
Struggling to keep your cargo secure during transit can turn any trip or job into a stressful experience. Weight shifts, unstable loads, and inadequate barriers often lead to damaged goods or unsafe driving conditions. This affects your daily routine by causing delays, extra costs, and a constant worry about whether your load will stay put.
The Thule 503 Load Stop - 9cm high for Square bars offers a reliable and straightforward solution to these common problems. Designed specifically for square bars, this load stop ensures your cargo stays immobile, giving you peace of mind and allowing you to focus on the road or your work.
Customers consistently praise the Thule 503 Load Stop for its sturdiness and practicality, making it a trusted choice for professionals and adventurers alike. With over 100 sets available and bulk discounts, this product is both accessible and affordable for securing your equipment.
Invest in the Thule 503 Load Stop today and protect your cargo with confidence. Ensure safe, reliable transport and avoid costly damages with this essential load-securing accessory.
Collect from our Castle Combe showroom.
Please call prior to collection.
Free shipping on orders over £150.
Available delivery services appear at checkout.
★★★★★Excellent pre visit correspondence about our needs, excellent service on site by Charlie. Very pleased with the roof bars and cycle carriers and even happier that he fitted them,small charge, as it would have taken me ages to do. Highly recommend
Roy Danby
★★★★★Awesome! The service and advise we received, were really helpful to make a sound decision. We got the box that suited our needs and accessories that will help make life easier! The service was excellent from a true gentleman. Would highly recommend
Adam Jones
★★★★★Brilliant company, did everything on messages as the travel distance was too far, first set of bars were a little bit too small, Robin sorted me out with a larger set, got them posted and organised pickup of the other set.
10/10 in my opinionPaul Bamford