GT Radial Champiro UHPAS 245/40ZR19 94Y - AS052

Shop the GT Radial Champiro UHPAS 245/40R19 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.

What 245/40R19 means

In the size 245/40R19, 245 is the section width in millimeters (9.65 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 98.0 mm (3.86 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 26.72 inches, turning roughly 755 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 service description on this tire decodes to a load index of 94 — a maximum load of 1,477 lbs per tire. The speed symbol Y corresponds to a maximum sustained speed of 186 mph.

Specifications

Frequently asked questions

What are the treadwear and warranty ratings on the GT Radial Champiro UHPAS?

This tire carries a treadwear grade of 500, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 45K.

What does 94Y mean on the GT Radial Champiro UHPAS?

94Y breaks down as load index 94 — rated for 1,477 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.

What kind of tire is the GT Radial Champiro UHPAS?

The GT Radial Champiro UHPAS in 245/40R19 is a all season tire.

Keep shopping

Shop all 245/40R19 tires, browse GT Radial tires, see every GT Radial Champiro UHPAS size, or view all tires at ThreePiece.us.