verified Three-Wheeler · 12 Inch Bias Ply

3.75-12 Electric Rickshaw Tyres in Vapi GIDC
New & Tested Used In Stock

A heavy-ply 12-inch casing for electric rickshaws and passenger three-wheelers, engineered for battery weight and instant motor torque in South Gujarat's monsoon traffic.

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3.75-12 Technical Specifications

Official dimensions, rim diameter, load and speed ratings

Specification Parameter Standard Rating / Metric
Section Width 3.75 inch (95 mm)
Aspect Ratio Bias-ply casing
Rim Diameter 12 inch (305 mm)
Overall Diameter 495 mm
Construction Nylon bias-ply, tube type, 8PR
Load Rating 8PR - 90 kg per tyre at 60 PSI
Tread Depth (New) 8.5 mm
Cold Pressure 40 PSI solo / 50 PSI laden
Best Suited For Electric rickshaws, passenger autos and cargo three-wheelers on 12-inch rims
electric_rickshaw

Compatible Vehicles for 3.75-12

Popular models and fleet variants running this size

electric_rickshaw Electric rickshaws running 12-inch wheels
electric_rickshaw Passenger auto-rickshaws on 12-inch rims
electric_rickshaw Atul Auto passenger variants (select)
electric_rickshaw City cargo three-wheelers
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Available Brand Patterns

Authorized OEM tread patterns in stock with warranty

TVS Eurogrip Durapro 3.75-12

Recommended

Directional radial construction with a wet-weather compound that holds line in the heavy monsoon rain Vapi sees each year.

CEAT Anmol 3.75-12

Recommended

Reinforced 8PR casing with a cut and chip resistant compound for debris-strewn factory approach roads.

MRF Savari 3.75-12

Recommended

Hard-wearing nylon casing that holds air pressure through long CNG or battery duty cycles.

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Fitment Advice & Size Verification

3.75-12 8PR is the heavy-ply 12-inch fitment used on electric rickshaws, passenger autos and cargo three-wheelers running 12-inch rims. Note that the widely used 90/90-12 on the same rim diameter is a much lighter scooter pattern - the 3.75-12 is the reinforced alternative for battery and payload duty. Confirm the code moulded on your existing tyre before ordering, and run 50 PSI at the rear when loaded, measured cold.

Note: Always verify your vehicle door jamb sticker, fuel lid placard, or existing tyre sidewall markings before purchasing. For safe handling and speedometer accuracy, overall rolling diameter should remain within ±2% of original manufacturer fitment.
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Frequently Asked Questions

Expert answers for 3.75-12 pricing, pressure, and warranty

No. They sit on the same 12-inch rim but are completely different tyres. 90/90-12 is a narrow 90 mm scooter pattern for passenger duty, while 3.75-12 is a 95 mm heavy-ply 8PR casing for electric rickshaws, passenger autos and cargo three-wheelers. Fitting the wrong one risks casing failure under load.
An electric rickshaw carries 60 to 90 kg of battery permanently over the rear axle, so the casing carries a much higher static load than a petrol scooter. Running it at scooter pressures causes sidewall flex, heat build-up and shoulder separation. Keep it at 50 PSI cold when loaded and check it every month.
The rim diameter matches at 12 inches, so the tyre will physically mount, but the load rating and casing differ. We will check the rim, the bead seat and the load requirement before fitting, and tell you if the pattern is not right for the vehicle.

Explore More Rickshaw & Auto Tyres Sizes

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Check 3.75-12 Stock Today

Visit Sahara Tyre at Phase 1 GIDC Char Rasta, opposite the CNG pump, or contact our workshop technicians directly.

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