
Purchasing Low Profile Tires at Protrans Automotive & Transmission Specialists
What Are Low Profile Tires?
Low-profile tires are a type of tire with a shorter sidewall height relative to the tire's width. They are often characterized by a wide tread and a reduced aspect ratio, which is the ratio of the tire's sidewall height to its section width. Typically, low-profile tires have an aspect ratio of 50% or lower, with some extreme low-profile tires having an aspect ratio of 40% or less.
The aspect ratio in the context of tire measurements is a percentage that represents the ratio of the tire's sidewall height to its section width. For example, in a tire with a size designation of P225/50R17, the aspect ratio of 50 means that the height of the sidewall is 50% of the tire's width.
These tires are popular for their sporty and stylish appearance, as well as their improved handling and responsiveness on the road. They are commonly used in performance vehicles and sports cars, as they offer better grip and traction during high-speed maneuvers and cornering. The reduced sidewall height can lead to a firmer and more responsive ride, enhancing the vehicle's overall performance capabilities.
Come by one of our shops and let's talk about saving money on a new set of low profile tires. Our tire specialists are always ready to help.

OUR REVIEWS


Randy Bednorz, 07/24/2025A 2025 UPDATE TO MY PROTRANS REVIEW My orphaned ISUZU SUV is now more than 30 years old. Neither the engine (208,000 odo miles) nor the transmission (70,000 odo miles) show any indication of wear, oil consumption or degraded performance. Last year, we upgraded all the engine sensors and the HO2 sensor on the cat converter. This cost me some ducats, but the vehicle runs like brand new, starts the minute you twist the key -- cold, warm or hot. Gas consumption is still factory spec. We've recently replaced the front wheel bearings and rebuilt the steering gear-box. ProTrans has continued to give me stellar support and advice. They've been worth every penny so far. If something goes wrong during the process of a repair, they'll correct it without further charge. I've been thinking to buy a new or pre-owned/lo-miles ride for several years now, and I've been ready to execute my plan for a Toyota hybrid. I just don't have to do it this year. So I'm putting it off. Again. =======================================