Summit Trail Climber RT Tire

Summit Trail Climber RT 255/70R18XL

4.8(256 store reviews)
$250.97 each
$1,003.88 set
or 4 interest-free payments of $250.97 Shop Pay Klarna Afterpay interest-free when paid on time
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Category
Rugged-Terrain All-Weather
Winter rating
3PMSFSevere snow certified
Load index
1162,756 lbs per tire
Speed rating
TUp to 118 mph
Know your tire

About the Summit Trail Climber RT

Rugged capability, mile after reliable mile.

Best forJeep, light truck, and SUV owners who regularly mix off-road trails with daily driving and need certified severe-snow capability year-round.

The Summit Trail Climber RT is a rugged-terrain tire built for light trucks, SUVs, and Jeeps that spend time on demanding off-road terrain without abandoning everyday drivability. Carrying the Three-Peak Mountain Snowflake certification, it handles severe-snow conditions while remaining composed on city streets and highways. It's a capable hybrid AT/MT choice for drivers who need genuine versatility.

The Trail Climber RT uses a symmetrical tread pattern featuring deep, stepped lug blocks and scalloped shoulder edges that bite into loose dirt, gravel, and snow. Aggressive sidewall biters add grip when the going gets rocky or rutted. The tread compound is formulated to resist cuts and damage in rough environments, and the tire carries a 50,000-mile limited tread life warranty — solid coverage for a rugged-terrain design.

The numbers

Specifications

Size & Dimensions
Brand Summit
Tire Model Trail Climber RT
Part Number SMT1600694
Tire Size 255/70R18XL
Section Width 255
Aspect Ratio 70
Rim Diameter 18
Overall Diameter 32.09
Overall Width 10.04
Sidewall Black Side Wall
Performance
Speed Rating T
Load Index 116
Load Range XL
Max Inflation Pressure 50
Tread Depth 16
Ratings
UTQG 600AB
Tread Wear 600
Traction A
Temperature B
Mileage Warranty 50K
Category
Tire Type Hybrid AT/MT
Good to know

Questions about this tire

What does 255/70R18XL 116T mean?

255 is the tread width in millimeters, 70 means the sidewall is 70% of that width, and R18 is the 18-inch rim it mounts on. 116 is the load index (2,756 lbs per tire), and T is the speed rating (up to 118 mph).

What kind of tire is the Summit Trail Climber RT, and what vehicles does it fit?

The Trail Climber RT is a rugged-terrain tire — a hybrid between an all-terrain and a mud-terrain design — built for light trucks, SUVs, and Jeeps. It's intended for drivers who split time between off-road trails and regular road use. TFS Wheels stocks it in 30 sizes covering 17- to 22-inch wheels.

Is the Trail Climber RT good in winter and snow?

Yes. The tire holds the Three-Peak Mountain Snowflake (3PMSF) certification, meaning it has met standardized testing thresholds for severe-snow traction — a step above a standard all-season rating. That said, if you drive primarily on ice or in extreme winter conditions, a dedicated winter tire will still outperform any rugged-terrain design.

How well does the Trail Climber RT perform on pavement and highways?

For a tire with this level of off-road aggression, it handles paved roads reasonably well. The symmetrical tread pattern helps maintain stability on highways, and the compound is engineered to wear evenly under mixed-use conditions. Expect somewhat more road noise than a highway or touring tire — that's a normal trade-off with aggressive tread blocks.

How durable is the Trail Climber RT, and what warranty does it carry?

The tread compound is specifically formulated to resist cuts, chips, and punctures encountered on rough terrain. Summit backs the tire with a 50,000-mile limited manufacturer tread life warranty, which is a competitive figure for a rugged-terrain tire. Proper inflation, rotation, and alignment will help you reach that mileage.

Where are Summit Trail Climber RT tires manufactured?

Production is primarily based in Qingdao, China, and Thailand, though manufacturing locations can vary by size and production run. If country of origin is important to your purchase decision, contact us and we can check the specific lot information for your size.

The brand

About Summit Wheels

Summit is a value-oriented wheels brand offering aftermarket alloy wheels primarily aimed at budget-conscious consumers and everyday drivers. The brand focuses on delivering functional, presentable wheel designs without the premium pricing associated with forged or luxury-tier manufacturers.

Shop all Summit tires →

Vehicle Compatibility

Buying from TFS Wheels

Shipping, returns & guarantees

Authorized Dealer — 100% Brand New Wheels & Tires

TFS Wheels is an authorized dealer for every brand we carry. Every wheel and tire we ship is brand new, unused, and packaged in its original manufacturer's box. We never sell refurbished, demo, or return-stock product. All manufacturer warranties apply and our warehouse is staffed by people who only handle wheels and tires — no in-transit damage, no test-fits, no surprises.

Free Shipping (Lower 48)

Free shipping on every order — wheels, tires, and accessories — to the contiguous United States. No minimum order, no hidden fees.

Standard delivery is 4–7 business days; expedited is 1–4 business days. Orders placed before 1:00 PM ET typically ship the same day. We do not ship internationally or to PO boxes.

Fitment Guarantee

If a wheel or tire marked "Direct Fit" or "Aftermarket Fit" for your vehicle arrives and does not fit as expected, we cover both the restocking fee and return shipping. The same applies if the bolt pattern does not match — provided your vehicle information was submitted at checkout.

To qualify for the guarantee, enter your year, make, model, and submodel before placing the order.

Manufacturer's Warranty

Every wheel and tire is covered by the full manufacturer's warranty against defects in materials and workmanship. Coverage terms vary by brand — most cover structural integrity for the life of the wheel and finish for 1 to 2 years from purchase. If you ever have a warranty question, contact us first; we work directly with the manufacturer on your behalf so you don't have to.

Accessories Included with Your Order

When you submit your vehicle information at checkout, the right lug nuts and (if needed) hub-centric rings are automatically added to your cart in the correct sizes — no guessing, no separate ordering.

TPMS sensors are also available in the cart. We program each sensor to your vehicle's exact year, make, model, and submodel before shipping, so they arrive ready to sync with your truck or car the moment they're installed. This typically saves customers the dealer or installer's programming fees, which often run several dozen dollars per wheel.

Returns

Returns are accepted within 30 days of purchase on items in new, unused condition. A 25% restocking fee applies to general (change-of-mind) returns, and the buyer covers return shipping.

The restocking fee and return shipping are waived for incorrect items, transit damage, or fitment issues when vehicle information was provided at checkout. Single wheels, single tires, mounted items, special orders, and accessories (lug nuts, locks, hub-centric rings, TPMS sensors, installation kits) are final sale.

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