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Ironman
Ironman IRON Radial A/P LT235/85R16/10
Ironman IRON Radial A/P LT235/85R16/10
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Looking for a 235/85R16 highway tire? The Ironman Radial A/P is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 235/85R16 means
In the size 235/85R16, 235 is the section width in millimeters (9.25 in), 85 is the aspect ratio — the sidewall stands 85% as tall as the tire is wide, or 199.8 mm (7.86 in) — R denotes radial construction, and 16 is the wheel diameter in inches. That works out to an overall diameter of about 31.73 inches, turning roughly 636 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 120 — a maximum load of 3,086 lbs per tire, or 116 (2,756 lbs) per tire when mounted as duals. The speed symbol Q corresponds to a maximum sustained speed of 99 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | LT235/85R16/10 |
| Tire Type | Highway |
| Service Description | 120/116Q |
| Load Index | 120/116 |
| Speed Rating | Q |
| Load Range | E |
| Section Width (mm) | 235 |
| Aspect Ratio | 85 |
| Overall Diameter (in) | 31.73 |
| Tread Depth (/32") | 14.2 |
Frequently asked questions
What kind of tire is the Ironman Radial A/P?
The Ironman Radial A/P in 235/85R16 is a highway tire.
Will 235/85R16 tires fit my vehicle?
Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 235/85R16, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 235/85R16 tire in stock to compare options.
What does 120/116Q mean on the Ironman Radial A/P?
120/116Q breaks down as load index 120 — rated for 3,086 lbs per tire (116, or 2,756 lbs, in dual fitment) — with a Q speed rating, good for a maximum sustained 99 mph.
Keep shopping
Shop all 235/85R16 tires, see every Ironman Radial A/P size, or view all tires at ThreePiece.us.
- BRAND:
- Ironman
- Model:
- IRON Radial A/P
- Size:
- LT235/85R16/10
- Aspect Ratio:
- 85
- Load Index:
- 120/116
- Load Range:
- E
- Section Width:
- 235
- Service Description:
- 120/116Q
- Speed Index:
- Q
- Temperature:
- N/A
- Tire Rim Diameter:
- 31.73
- Tire Type:
- Highway
- Traction:
- N/A
- Tread Wear:
- N/A
- Tread Depth:
- 14.2
- UQTG:
- N/A
- Warranty:
- N/A
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