SAS HD1 Heavy-Duty Wheel Clamp for Steel Wheels in Plastic Case


The SAS heavy-suty HD1 wheel clamp is a versatile wheel clamp, designed to fit steel wheels with 10″ – 15″ rims and up to 195mm tyre widths.

SKU: 12111


The insurance approved SAS heavy-duty HD1 wheel clamp for your trailer or caravan with steel wheels.

Wheel clamp to fit 10″ – 15″ steel rims and 110mm – 195mm width tyres. Maximum wheel bolt/nut outer diameter 25mm. If your trailer/caravan steel wheel has larger bolt/nut heads, please consider the SAS HD3 wheel clamp.¬† 3 sizes of extension tubes are available, as an extra, for wider wheels with deep inset rims, to allow the wheel clamp to cover one wheel bolt securely.

A great one-piece wheel clamp that covers a wheel bolt/nut and wraps around the wheel, locking securely in seconds. This wheel clamp boasts a high security steel encased lock and double locking for maximum security.

This SAS wheel clamp weighs under 5kg, making it ideal for touring, yet very secure for long term storage as well. It’s tough plastic carry case and compact design combination make it so easy to carry around when touring.

Painted bright red for maximum visual deterrent putting would-be thieves off from even attempting to steal.

Click here to download HD wheel clamp range fitting instructions.

Additional information

Weight N/A
MPN (Manufacturers Part Number(s))

1211101, 1211102



SAS heavy-duty HD1 wheel clamp for steel wheels will fit most trailer or caravan steel wheels 10″ – 15″ rim diameter and 110-195mm width. Check your wheel sizes against these critical dimensions:

C = 110 – 195mm
D = Maximum 280mm

Wheelclamp Supaclamp Duo Size Guide

We recommend this wheel clamp for most trailer and caravan steel wheels that fit within the dimensions above. The other models such as the HD2, HD3 & HD3L will all share some fitting dimensions with the HD1 so will likely also fit, but we recommend this one where the tyre fits within the dimensions and choosing the other clamps should those dimension fall outside the range for the HD1. This clamp works best on wheels within the width range of 165 – 195 which would cover 90% of trailer and caravan steel wheels.