Toyo

Open Country R/T PRO

Name: Toyo Open Country R/T PRO LT305/70R17 E
Brand: Toyo
SKU: 358080
Price: 305.78 USD
Availability: InStock

LT305/70R17 E

All-Season M+S

$305.78/tire $407.71

Set of 4: $1223.12

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↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.

Specifications

Size	LT305/70R17 E Open Country R/T Pro
Width	305 mm
Aspect ratio	70
Rim diameter	R17
Load index	125/122
Speed rating	Q
Ply rating	10

Season	All-Season
Treadwear warranty	45,000 miles
Tread depth	17.1/32"
Weight	68.7 lbs
Max pressure	65 psi
Severe snow (3PMSF)	No
Run-flat	No

About the Toyo Open Country R/T PRO

All-Season Rugged-Terrain Passenger Light Truck/SUV tire. A Hybrid Design Combining the Extreme Off-Road Traction of a Mud-Terrain tire with the On-Road Traction and Comfort of an All-Terrain tire.

Features

* Omni-directional shaped tread blocks, increased void ratio and lateral grooves* Three variable pitch pattern* 3-ply polyester construction with massive lugs* Advanced tread compound* M+S Rated* 45,000 Mile Limited Treadwear Warranty* 500 Miles or 45 Days Trial Offer

Benefits

* Carves through mud and snow for improved traction* Resists irregular wear* Lowers pattern noise for on-road comfort* Protects from cuts, chips and impacts* Claws at uneven terrain for more traction in dirt, sand, mud, rocks and snow* Resists cuts and chips* Provides even wear for longer tread life

Understanding the LT305/70R17 E size

In the size code 305/70R17, 305 is the section width in millimetres (about 12"). 70 is the aspect ratio — the sidewall height is 70% of the width, or roughly 213.5 mm. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 33.8".

The load index 125 means each tire supports up to 3,638 lbs — about 14,552 lbs across a full set of four. The speed symbol Q certifies the tire to 99 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

What the Toyo Open Country R/T PRO is built for

The Toyo Open Country R/T PRO is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. It carries an M+S (mud and snow) marking for light winter service. It is classified for rugged-terrain (r/t) (m/t & r/t - mainly lt specific) use.

Price and value

At $305.78 per tire, a full set of four costs $1223.12. That is about 14% above the average of the 11 tires we stock in this size, reflecting its position in the range. Backed by a 45,000-mile treadwear warranty, that works out to roughly $27.18 per 1,000 miles across the set.

Frequently asked questions

What does the tire size 305/70R17 mean?

305 is the section width in millimetres, 70 is the aspect ratio (sidewall height as a percentage of width, about 213.5 mm), and R17 indicates radial construction for a 17-inch wheel. Overall diameter is approximately 33.8 inches.

What are the load and speed ratings of the Toyo Open Country R/T PRO LT305/70R17 E?

Its load index of 125 allows up to 3,638 lbs per tire. Its speed rating of Q is certified to 99 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.

How much does a set of 4 Toyo Open Country R/T PRO LT305/70R17 E tires cost?

A single tire is $305.78 and a set of four is $1223.12, covered by a 45,000-mile treadwear warranty.

Does the Open Country R/T PRO come in other sizes?

Yes — we stock 52 additional Open Country R/T PRO sizes besides LT305/70R17 E. Fit only a size approved for your vehicle.