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Westlake SL309Reviews

53 reviews

26 on SimpleTire27 from Google Shopping


overall rating


Would you buy again?

Review breakdown

  • 14 out of 100
  • 10 out of 100
  • 2 out of 100
  • 0 out of 100
  • 0 out of 100

Westlake Tires debuted in 1995 by Zhongce Rubber Group Co., Ltd. It is specially built based on international market needs. Not to mention that, they are among the biggest tire producers in the world. Their product line is diverse and includes tires for passenger, performance, light truck, SUV, and CUV applications.

The Westlake SL309 is an all-purpose, heavy-duty all-season tire which offers dry, wet, and light winter weather traction, strength, and durability. These are developed for use on light trucks and SUVs.

However, is it the best tire for your vehicle and your wallet? Let's take a look at a Westlake SL309 review to see if it's the right tire for you.

Features and Benefits

For drivers who require tires all year long and in the majority of climates, all-season tires are useful. Drivers can combine all-season handling and traction with the power to tow greater weights with the Westlake SL309. Learning the features and benefits of these tires will help you if you are looking for an all-purpose, all-season tire.

  • Increased all-season traction: The tire provides solid all-season traction thanks to an all-season silica tech tread compound. A multi-sipe detail in the tread pattern secures traction on the road surface in all-season situations, including rain and snow. Tread design maintains a firm hold on the road surface. Since the tires are designed to withstand light snow, drivers can use them year-round in most climates. The M+S graded tread is additionally siped for extra traction on rainy roads. Added to it, zig-zag grooves improve grip in rain and snow.

  • Reduced risk of hydroplaning: The SL309’s improved resistance to hydroplaning significantly boosts driving performance. Wide tread grooves effectively disperse water and slush from beneath the tire's footprint. Open shoulders, four circumferential grooves, and numerous lateral grooves all help to effectively drain water and reduce the risk of hydroplaning.

  • Improved durability: The tire is quite durable and performs well on concrete roads. Two high-tensile steel belts and a twin polyester cord body in the interior structure keep the tire in its ideal form throughout the drive. Moreover, double ply casing construction can carry huge loads at highway speeds and provides exceptional longevity. The ability of the tire to handle more weight is increased by preventing deformation, and it also performs better. Tire's off-road performance and damage, puncture, and tear resistance are improved by strengthened sidewalls. Because they prevent deformation and retain the ideal tire shape in all conditions, the stronger sidewalls make driving better.

  • Better handling: The use of two steel belt plies and two full jointless nylon cap plies improves handling stability. Additionally, large shoulder blocks provide strength and stiffness for great handling.

  • Quiet and comfortable ride: The tread pattern on the SL309 has a variable pitch sequence. It produces a sound frequency that cancels out the road noise made when the tires are moving. Before it enters the car's cabin, this frequency muffles the noise caused by the road. The end result is a quiet and relaxing driving environment.

Pros and Cons

So, is it a good fit for your light trucks or SUVs? Before giving our final opinion, let's first look at its Pros and Cons:

  • All-season tread pattern to boost traction in dry, wet, and light winter weather conditions.
  • Backed by a 40,000 mile limited manufacturer tread life warranty
  • Open shoulders and wide circumferential grooves to reduce the risk of hydroplaning
  • Steel belted structure provides greater strength and durability.
  • Variable pitch tread pattern reduces road noise and vibrations

The Westlake SL309 tire might be improved in various areas despite having all of these benefits and advantages, such as:

  • Traction and performance on icy, slushy, and snowy conditions isn’t the best
  • As the tire wears down, the road noise might increase
  • Not the most fuel efficient tire

SimpleTire’s view on Westlake SL309 tires

If you're searching for a distinctive, all-purpose, heavy-duty all-season tire, the Westlake SL309 is a great option. When compared to the Kenda Klever A/P (KR05) and the Radar RXS8, the Westlake SL309 provides reliable year-round performance. While Radar RXS8 has the same mileage warranty as Westlake SL3009, Kenda Klever A/P, on the other hand, does not.

While it is less expensive, the Westlake SL309 outperforms the Radar RXS8 and Kenda Klever A/P(KR05) in terms of traction, handling, and durability. Overall, the Westlake SL309 is a great option for an all-purpose, all-season tire because of its price and superior performance.

Vehicles the Westlake SL309 is a good replacement tire for

Westlake SL309 is ideal for light trucks and SUVs. Even though it is not used as original equipment, the Westlake SL309 is a great replacement tire for vehicles like the Chevrolet Colorado, Ford F-350 Super Duty, GMC Sierra, Dodge Sprinter, and Nissan Titan.














26 SimpleTire reviews

Verified Customer
Sep 14, 2020

These tires could be better on the sidewall stiffness. Since they are placed on a 2500 truck they ate noticeably week in the sidewalls

Verified Customer
Sep 7, 2020

Lasted 27k miles on my Sprinter. Kind of expect a little more. Might not be that great if a value when a major brand isn't much more. They did wear ok and pretty even, but kind of fast I thought.

Verified Customer
Feb 25, 2020

Great tires for the price. More expensive tires are not better than these

Verified Customer
Dec 20, 2019

EXTREMELY happy with every deal I've ever done with these guys. Good value, good product, everything has gone off as presented! I buy for my own business and buy various products for different fleet vehicles. Usually save $150-250 per set of tires.

Verified Customer
Sep 14, 2019

I purchased 2 Westlake SL309 tires from a local dealer last year for my work van. I liked them so much that when it was time to replace the other two tires, I wanted the SL309. The local dealer was out of them so I ordered them through Simple Tire. Great price, (cheaper than my local dealer) fast shipping, and easy ordering process. Great experience overall and I'll order from Simple Tire again. When my pickup truck needs tires, I'm putting the Westlake SL309's on it as well.

Verified Customer
Jul 9, 2019

These went on a Class C RV. I like them so far after a 1,600 mile trip. They're much quieter than my last set. I honestly don't care about expected mileage as they will age out well before then for my use case.

Mike E
Verified Customer
Mar 19, 2019

I would recommend this tire.

Verified Customer
Dec 19, 2018

Verified Customer
Sep 25, 2018

Best tires I have found for my work truck, especially for the price.

Verified Customer
Sep 25, 2018

So far so good. Will see how long they last on a 3/4 ton pickup.