- Shop By Vehicle
- Group Buys
- Fitment Guides
Attention: These tires will be mounted and balanced for free on the APEX wheels included in your order.
APEX does not sell unmounted tires. Orders that do not include wheels will be canceled.
The RS-RR is the newest extreme performance, street legal tire from Federal. It features an aggressive compound which delivers extraordinary handling and cornering ability. It’s new silica-infused tread compound increases grip, durability and delivers even stiffness on both center and shoulder areas to ward off uneven wear.
These tires are perfect for the driver requiring even more performance than summer tires (like the Federal ST-1), but still wants the ability to drive on the street. They are great for dual duty street & track use, but are not recommended for just daily driving or any other mild use. The RS-RR has stiffer sidewalls that will result in a harsher ride, a much lower treadwear rating, increased road noise, and better dry grip, in exchange for reduced grip in wet conditions.
Our enthusiast technicians mount and balance your tires in-house at no extra cost. It’s really easy for your local tire tech to scratch a wheel. If they’re inexperienced, inattentive, or they use old equipment, you may be in for a real headache. At APEX, we use high-end, touchless equipment. If a mistake is made or a factory defect is discovered during our quality control inspection, you won’t experience any delay, as we have easy access to replacements.
We perform a thorough visual inspection and measure all tolerances on every wheel and tire order that leaves our warehouse. We hate the hassle of returning defective product just as much as you do, so we make sure your parts are in perfect condition before shipping. Nothing ruins a track day faster than having to ship back vital parts.
Do you have the time to go back and get your car rebalanced after a local shop messes up? We use Hunter Road Force balancers to ensure a true balance the first time. Do you know what match-mounting is? It’s a pain in the a** to do, and shops avoid it like the plague. As enthusiasts, we invest the time to match-mount when needed to get the best balance possible. Did you order black wheels? We’ll install black wheel weights, as we understand that attention to detail is important to you.
When wheels are ordered with TPMS sensors, we install them for free along with color-matched valve stems so your new wheels are ready to be installed the moment they arrive. If you don’t require TPMS sensors, we’ll install black rubber valve stems free of charge.
|Tire Type||Extreme Performance Summer Tire|
|Universal Tire Quality Grade (UTQG)||No|
|Wheel Width Range||No|