Product Description
3mm R1350 Convex Round Automotive Mirror Glass – Precision Cut to Size
Premium 3mm R1350 convex automotive mirror glass, precision cut in the UK for replacement wing mirrors, door mirrors and rear-view mirror applications. The shallow convex curve provides a wider rearward field of view than flat mirror glass while retaining a natural-looking reflection.
Available from 21mm to 250mm diameter in 1mm increments. Each round mirror is wet finished on the front and back edges to a tolerance of +0/-0.5mm and is supplied with an adhesive pad for fitting where required.
SHOP 251MM–310MM 3MM R1350 CONVEX MIRROR GLASS →
Automotive Applications
- Classic car wing and door mirror glass
- Motorcycle, scooter and moped mirror glass
- Interior and exterior rear-view mirror glass
- Cars, vans and commercial vehicles
- Tractor and agricultural vehicle mirrors
- Military, utility and specialist vehicles
- Vintage, restoration and custom vehicles
- Round bullet, pedestal and clamp-on mirrors
Product Details
- 3mm thick real chrome anti-dazzle mirror glass
- R1350mm shallow convex radius
- Round glass precision cut to your selected diameter
- 21mm to 250mm sizes in exact 1mm increments
- Diameter tolerance: +0/-0.5mm
- Wet finished front and back edges
- Adhesive fitting pad included
- Made in the United Kingdom
What Does R1350 Mean?
R1350 describes a restrained automotive convex curve with a 1350mm radius. It gives a wider field of view than flat mirror glass while producing less visual distortion than more strongly curved mirror glass. Because R1350 is slightly shallower than R1260, it is ideal where a natural rear-view image and modest blind-spot reduction are preferred.
Choosing the Correct Size and Radius
Measure the required diameter across the widest point of the original round mirror or housing. Select that diameter from the drop-down menu. Please confirm that a 3mm glass thickness and R1350 convex radius are suitable for your mirror before ordering. For road use, the installer is responsible for ensuring the replacement mirror meets the requirements of the vehicle and installation.
What’s Included?
1 × 3mm R1350 convex round automotive mirror glass, cut to your selected diameter, plus 1 × adhesive fitting pad.
Browse all round mirror glass options.

