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Main Product Image Zoomed Towmax STR IITowmax STR II, , hi-res
Main Product Image Zoomed Towmax STR IITowmax STR II, , hi-res
Main Product Image Zoomed Towmax STR IITowmax STR II, , hi-res

Tread patterns may vary based on tire size.

Features and Benefits
  • Optimized five-rib tread design for maximum ride stability
  • Specialized tread compound for improved rolling resistance
  • Computer-designed tire profile to improve resistance to heat build-up
Towmax

Towmax STR II

Towmax STR II is rated 4.3 out of 5 by 62.
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included with every tire purchase
  • 60-Day Satisfaction Guarantee
  • No-Hassle Road Hazard Protection
  • Free Tire Maintenance
Features and Benefits
  • Optimized five-rib tread design for maximum ride stability
  • Specialized tread compound for improved rolling resistance
  • Computer-designed tire profile to improve resistance to heat build-up

Towmax STR II

Tire Ratings
  • Durability
    5/5
  • Towing
    3/5
  • Towing Stability
    5/5
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.

Towmax STR II

Size Load Index Speed Rating
ST225/75R15/10
ST235/85R16/10
ST215/75R14/6
ST185/80R13/6

THE TIRE WARRANTY IN AMERICA

included with every tire purchase

No extra cost or certificates.
  • 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 Les Schwab Tires Logo Discount Tire Costco
Extended Warranty Included Small Green Check Box Small Red X Mark Small Green Check Mark
No Certificate Required
Small Green Check Box Small Red X Mark Small Green Check Mark
No Expiration
Small Green Check Box Small Red X Mark Small Red X Mark
No Cost 100% Road Hazard Replacement
Small Green Check Box Small Red X Mark Small Red X Mark
60-Day Satisfaction Guarantee
Small Green Check Box Small Red X Mark Small Red X Mark

GET MORE FROM LES

  Les Schwab Tires Logo Discount Tire Costco
Extended Warranty Included Small Green Check Box Small Red X Mark Small Green Check Mark
No Certificate Required Small Green Check Box Small Red X Mark Small Green Check Mark
No Expiration Small Green Check Box Small Red X Mark Small Red X Mark
No Cost 100% Road Hazard Replacement Small Green Check Box Small Red X Mark Small Red X Mark
60-Day Satisfaction Guarantee Small Green Check Box Small Red X Mark Small Red X Mark

 

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.

A Les Schwab technician stands arms akimbo. His name is Brian
Rated 5 out of 5 by from Les Schwab for the win! Great service and very professional! They even sprayed our rims with the paint we provided and changed the lug nuts, put on the new cover rims and new hub caps!
Date published: 2025-09-24
Rated 5 out of 5 by from Great quality New tires for my camper. Went with 10 ply. They are great. Went to the mountains for the weekend. Trailer towed perfect. I’m impressed.
Date published: 2024-06-20
Rated 3 out of 5 by from Recals only sucks for the consumer! They were great, gotta a recall making them lose 3 stars, what a pain to come in drop of trailer and then pick back up right away so it doesn't get stolen!
Date published: 2024-04-21
Rated 3 out of 5 by from not sure.. I purchased two tires that replaced the two that failed and should not have.
Date published: 2023-08-26
Rated 1 out of 5 by from Horible One tire blew out the first time I took my boat out. And bearings weren't packed at all so it destroyed the hub and axle. I left two messages with the manager and have not had call back yet.
Date published: 2023-08-21
Rated 5 out of 5 by from Great service and quick installation Great service, and was helped quickly! Went in thinking I would need 4 tires, but received a recommendation to replace 2 instead. I appreciate that all Les Schwab stores are good about not trying to over sell us. Very happy with the tires and service!
Date published: 2023-08-05
Rated 1 out of 5 by from Not a fan Bought a set of 4 tires for my boat trailer, within a few weeks the tires turned brown and we're leaving dust on my shop floor... Took the trailer to have the tires looked at Scwlhwab employee told me that the rubber tires are made of are brown, and black dye is added.. said they were ok... Could not explain the dust that was coming off the tires.. all four tires side wall rotted out. Two were replaced under warranty, these two that I recently purchased were not covered under warranty... Not sure which tires were original, or replaced... At this point I have little to no faith in these tires, when the first one blew it destroyed my trailer fender and messed up the side of my boat... I was not surprised lto find out that these tires are imports... I suspect they are the so called China bombs that are installed on cheap trailers...
Date published: 2023-06-03
Rated 5 out of 5 by from Great Tire I recently purchased these tires for my 5th wheel travel trailer and have driven them 650 mi so far without any issues. Smooth ride for the trailer, and seem pretty durable for horrible road conditions I'm experiencing this spring.
Date published: 2023-04-27
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