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Mastercraft
Mastercraft MSC Stratus HT LT265/70R17/10
Mastercraft MSC Stratus HT LT265/70R17/10
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Shop the Mastercraft Stratus HT 265/70R17 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 265/70R17 means
In the size 265/70R17, 265 is the section width in millimeters (10.43 in), 70 is the aspect ratio — the sidewall stands 70% as tall as the tire is wide, or 185.5 mm (7.30 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 31.61 inches, turning roughly 638 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 17 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 121 — a maximum load of 3,197 lbs per tire, or 118 (2,910 lbs) per tire when mounted as duals. The speed symbol R corresponds to a maximum sustained speed of 106 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | LT265/70R17/10 |
| Tire Type | Highway |
| Service Description | 121/118R |
| Load Index | 121/118 |
| Speed Rating | R |
| Load Range | E (10 Ply) |
| Section Width (mm) | 265 |
| Aspect Ratio | 70 |
| Overall Diameter (in) | 17 |
| Tread Depth (/32") | 13.5 |
| Warranty | 50K |
Frequently asked questions
What warranty does the Mastercraft Stratus HT carry?
The manufacturer's warranty on this tire is 50K.
What does 121/118R mean on the Mastercraft Stratus HT?
121/118R breaks down as load index 121 — rated for 3,197 lbs per tire (118, or 2,910 lbs, in dual fitment) — with an R speed rating, good for a maximum sustained 106 mph.
What kind of tire is the Mastercraft Stratus HT?
The Mastercraft Stratus HT in 265/70R17 is a highway tire.
Keep shopping
Shop all 265/70R17 tires, see every Mastercraft Stratus HT size, or view all tires at ThreePiece.us.
- BRAND:
- Mastercraft
- Model:
- MSC Stratus HT
- Size:
- LT265/70R17/10
- Aspect Ratio:
- 70
- Load Index:
- 121/118
- Load Range:
- E (10 Ply)
- Section Width:
- 265
- Service Description:
- 121/118R
- Speed Index:
- R
- Temperature:
- N/A
- Tire Rim Diameter:
- 17
- Tire Type:
- Highway
- Traction:
- N/A
- Tread Wear:
- N/A
- Tread Depth:
- 13.5
- UQTG:
- N/A
- Warranty:
- 50K
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