Continental CON ProContact GX SSR FR 275/35R19XL

Looking for a 275/35R19 touring tire? The Continental ProContact GX is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

What 275/35R19 means

In the size 275/35R19, 275 is the section width in millimeters (10.83 in), 35 is the aspect ratio — the sidewall stands 35% as tall as the tire is wide, or 96.2 mm (3.79 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 26.58 inches, turning roughly 759 revolutions per mile. Overall diameter is what matters for speedometer accuracy and clearance when you change sizes, so compare it — not just the width — against your current tire.

The manufacturer lists the overall diameter of this specific tire as 24.9 inches — when clearance is tight, go by the published figure rather than the nominal size math.

The service description on this tire decodes to a load index of 100 — a maximum load of 1,764 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.

Specifications

Frequently asked questions

What kind of tire is the Continental ProContact GX?

The Continental ProContact GX in 275/35R19 is a touring tire.

What are the treadwear and warranty ratings on the Continental ProContact GX?

This tire carries a treadwear grade of 500, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 55K.

What does 100H mean on the Continental ProContact GX?

100H breaks down as load index 100 — rated for 1,764 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.

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