If you modified your vehicle to fit a non-standard tire size, set tire size, not vehicle type.
Tread patterns may vary based on tire size.
Toyo
Open Country R/T Pro
Toyo
Open Country R/T Pro Rugged-Terrain Tires
Tires
https://www.lesschwab.com/dw/image/v2/BCDC_PRD/on/demandware.static/-/Sites-les-master-catalog/default/dw3667dad5/images/Products/Tires/Toyo_Open-Country_RT-Pro_BW_LeftAngle.png?sw=390&sh=390&sm=fit
It’s time to dig into your off-road adventures with a set of Open Country R/T Pro tires. Built for light trucks and SUVs, these rugged terrain (RT) tires devour dirt, sand, mud, rocks, and snow with some impressive tread blocks. And because they’re specially designed rugged terrain tires, they’re just as happy running around town.
USD
552.99
552.99
USD
-
Rugged-Terrain
- Warranty: 45,000 miles
-
Size: LT305/55R-20/12
-
60-Day Satisfaction Guarantee
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No-Hassle Road Hazard Protection
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Free Tire Maintenance
Features and Benefits
- Robust performance on and off-road
- Massive lugs for off-road traction
- Cut, chip, and impact resistant
- Designed for even wear
- Comfortable ride
Open Country R/T Pro
It’s time to dig into your off-road adventures with a set of Open Country R/T Pro tires. Built for light trucks and SUVs, these rugged terrain (RT) tires devour dirt, sand, mud, rocks, and snow with some impressive tread blocks. And because they’re specially designed rugged terrain tires, they’re just as happy running around town.
Product Specifications
- Size:
- LT305/55R-20/12
- Load Index:
- 125
- Speed Rating:
- Q
- Load Range:
- F
- Sidewall:
- BW
- SKU:
- 1328122
Tire Ratings
Les Schwab’s tire ratings are designed to help customers compare options within our product lineup. Ratings are based on a combination of third-party testing, industry experience, manufacturer guidance, and internal evaluations. These ratings do not represent direct performance comparisons to competitor products.
Open Country R/T Pro
| Size | Load Index | Speed Rating |
|---|---|---|
| 37/1350R-17/10 | 128 | Q |
| 33/1250R-17/12 | 124 | Q |
| 33/1250R-18/12 | 122 | Q |
| 35/1250R-17/10 | 125 | Q |
| 35/1250R-22/12 | 121 | Q |
| 37/1250R-20/10 | 126 | Q |
| 37/1350R-18/10 | 128 | Q |
| 40/1250R-17/6 | 122 | P |
| 42/1350R-17/6 | 126 | P |
| LT255/80R-17/10 | 123 | Q |
| LT265/70R-17/10 | 123 | Q |
| LT275/65R-18/10 | 123 | Q |
| LT275/70R-18/10 | 125 | Q |
| LT285/50R-22/10 | 121 | Q |
| LT285/55R-20/10 | 122 | Q |
| LT285/60R-20/10 | 125 | Q |
| LT295/60R-20/10 | 126 | Q |
| LT295/70R-18/10 | 129 | Q |
| LT305/70R-17/10 | 125 | Q |
| LT315/50R-24/12 | 127 | Q |
| LT315/70R-17/10 | 126 | Q |
| LT355/40R-22/12 | 122 | Q |
| 35/1350R-20/12 | 126 | Q |
| 33/1250R-20/12 | 119 | Q |
| 35/1150R-17/10 | 128 | Q |
| 35/1250R-18/12 | 128 | Q |
| 35/1250R-20/12 | 125 | Q |
| 37/1250R-17/10 | 128 | Q |
| 37/1250R-18/10 | 128 | Q |
| LT285/70R-17/10 | 126 | Q |
| LT285/70R-18/10 | 127 | Q |
| LT285/75R-18/10 | 129 | Q |
| LT295/55R-20/10 | 123 | Q |
| LT305/55R-20/12 | 125 | Q |
| LT305/65R-18/12 | 128 | Q |
| LT375/45R-22/12 | 128 | Q |
| 40/1550R-22/10 | 128 | Q |
| 35/1150R-20/10 | 124 | Q |
| 37/1350R-20/10 | 127 | Q |
| 37/1350R-22/12 | 128 | Q |
| LT275/65R-20/10 | 126 | Q |
| LT285/55R-22/10 | 124 | Q |
| LT325/50R-22/12 | 127 | Q |
THE TIRE WARRANTY IN AMERICA
included with every tire purchase
No extra cost or certificates.
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60-Day Satisfaction Guarantee
If you are unsatisfied with your tires within 60 days of purchase and you have worn no more than 2/32″ of tread, bring them back and Les Schwab will provide a full credit of the purchase price towards a new set of tires. -
No-Hassle Road Hazard Protection
The road can throw a lot at your tires, from potholes to nails. If your Les Schwab tire is damaged beyond repair, we will replace the tire at no charge to you. Plus, our workmanship is also 100% guaranteed for the life of your tires. (See warranty form for more details) -
Free Tire Maintenance
We want you to get the most life out of your tires as well as optimized fuel efficiency or EV range. To do that, we provide free services like: flat repairs, tire rotations, rebalancing, air pressure checks, brake checks, and alignment checks for the life of your tires. (See warranty form for more details)
America’s best tire warranty
| GET MORE FROM LES |  |
Discount Tire | Costco |
| Extended Warranty Included |  |
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No Certificate Required |
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No Expiration |
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No Cost 100% Road Hazard Replacement |
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60-Day Satisfaction Guarantee |
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Discount Tire | Costco | |
| Extended Warranty Included | |
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| No Certificate Required | |
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| No Expiration | |
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| No Cost 100% Road Hazard Replacement | |
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| 60-Day Satisfaction Guarantee | |
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| Installed Price | ||
|---|---|---|
| Installed Price | Single Tire | Set of 4 Tires |
| Open Country R/T Pro Tire (LT305/55R-20/12) | $552.99 | $2,211.96 |
| Valve Stem / TPMS Rebuild Service+ | $9.25 | $37.00 |
| Tire Disposal fee | $5.99 | $23.96 |
| Wheel Spin Balance | $19.99 | $79.96 |
| Applicable Federal, State and Local Taxes and Fees§ | $52.23 | $208.92 |
| America's Best Tire Warranty | Always Included | $0.00 |
| Total*** | $640.45 | $2,561.80 |
Our Promise
Local Access, World-Class Quality
We stand behind the quality of our products and workmanship, and we stand by to help when you need it on the road. When you purchase products and services from Les Schwab, it only marks the beginning of your relationship with us.
Rated 5 out of
5
by
Shado from
toyo tire open R/T pro
bought these tire couple weeks ago and they been great very durable especially where I'm located at with terrible road condition and having to drive on dirt and rocks they are worth the money eventually ill be taking them through the snow and see they handle. Other then that no complaints on the tire.
Date published: 2025-09-23
Rated 4 out of
5
by
Burda from
I like the M/T's better
I have run 6 sets of Toyo Mt's on my Excursion and have always loved them. I gave the RT Pro's a chance because they're new and have a nice look to them. They have the same warranty as the MT's and likely the same lifespan. The side wall pattern is nice looking.
The road noise is minimal, but I barely notice the MT noise so take that for what it's worth.
My only complaint after a month of driving on these, is they can get squirrely if you need to stop quick. In stop and go 70mph traffic that's not fun. These have let loose three times and twice it was in town going less than 35mph, once in light rain. The MT"s never did that unless you locked up the brakes.
I'll go back to the MT's after this.
37x13.5R18
Date published: 2025-09-02
Rated 5 out of
5
by
JB34 from
Great ride quality
We bought these tires for my Wife’s 4Runner about a month ago and they are fantastic. Great ride with very minimal noise.
Date published: 2025-08-25
Rated 4 out of
5
by
Kyle Wilson from
Good tires so far. Haven't really tried them off road yet but they are fairly quiet on payment.
Date published: 2025-08-12
