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Continental
Continental CON ProContact GX MOE SSR 235/50R19/XL
Continental CON ProContact GX MOE SSR 235/50R19/XL
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The Continental ProContact GX in 235/50R19 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 235/50R19 means
In the size 235/50R19, 235 is the section width in millimeters (9.25 in), 50 is the aspect ratio — the sidewall stands 50% as tall as the tire is wide, or 117.5 mm (4.63 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 28.25 inches, turning roughly 714 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 99 — a maximum load of 1,709 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 235/50R19/XL |
| Tire Type | Touring |
| Service Description | 99H |
| Load Index | 99 |
| Speed Rating | H |
| Load Range | SL |
| Section Width (mm) | 235 |
| Aspect Ratio | 50 |
| Overall Diameter (in) | 28.3 |
| Tread Depth (/32") | 9 |
| Treadwear | 500 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 500AA |
| Warranty | 55K |
Frequently asked questions
What does 99H mean on the Continental ProContact GX?
99H breaks down as load index 99 — rated for 1,709 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
What kind of tire is the Continental ProContact GX?
The Continental ProContact GX in 235/50R19 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.
Keep shopping
Shop all 235/50R19 tires, see every Continental ProContact GX size, or view all tires at ThreePiece.us.
- BRAND:
- Continental
- Model:
- CON ProContact GX
- Size:
- 235/50R19/XL
- Aspect Ratio:
- 50
- Load Index:
- 99
- Load Range:
- SL
- Section Width:
- 235
- Service Description:
- 99H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 28.3
- Tire Type:
- Touring
- Traction:
- A
- Tread Wear:
- 500
- Tread Depth:
- 9
- UQTG:
- 500AA
- Warranty:
- 55K
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