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AMP Terrain Pro A/T LT285/70R17

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AMP
SKU: 285-7017AMP/CA2
|
UPC:
729419106904
$ 964.00 set | $241.00 each

Ships from a tire warehouse near you · most orders arrive next day

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in stockIN STOCK (423 tires)

Width:
17.00 (in)
Height:
11.22 (in)
Depth:
17.00 (in)
Current Stock:
423
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AMP Terrain Pro A/T LT285/70R17 $241.00

The AMP Terrain Pro A/T in 285/70R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.

What 285/70R17 means

In the size 285/70R17, 285 is the section width in millimeters (11.22 in), 70 is the aspect ratio — the sidewall stands 70% as tall as the tire is wide, or 199.5 mm (7.85 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 32.71 inches, turning roughly 617 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 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

SizeLT285/70R17
Tire TypeAll Terrain
Service Description121/118R
Load Index121/118
Speed RatingR
Load RangeE
Section Width (mm)285
Aspect Ratio70
Overall Diameter (in)32.76
Tread Depth (/32")15.1
Traction GradeA
Warranty60K

Frequently asked questions

What does 121/118R mean on the AMP Terrain Pro A/T?

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 AMP Terrain Pro A/T?

The AMP Terrain Pro A/T in 285/70R17 is a all terrain tire.

What warranty does the AMP Terrain Pro A/T carry?

The manufacturer's warranty on this tire is 60K.

Keep shopping

Shop all 285/70R17 tires, see every AMP Terrain Pro A/T size, explore all terrain tires, or view all tires at ThreePiece.us.

BRAND:
AMP
Model:
Terrain Pro A/T
Size:
LT285/70R17
Aspect Ratio:
70
Load Index:
121/118
Load Range:
E
Section Width:
285
Service Description:
121/118R
Speed Index:
R
Inflation Pressure:
80 PSI
Tire Rim Diameter:
32.76
Tire Type:
All Terrain
Traction:
A
Tread Wear:
N/A
Tread Depth:
15.1
Tread Construction:
2P+2S+1N
Warranty:
60K

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