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Buy 3 Select Tires, Get the 4th Free Instantly

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Buy 3 Select Tires, Get the 4th Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on PepBoys.com and installation is completed between 12/1/16 through 12/7/16.


Buy 2 Tires, Get 10% Off
Receive 10% off 2 tires on your online purchase. Use promotional code ROLLOUT10 at checkout to receive discount. This offer cannot be combined with any other offers, coupons or rebates. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & tire detail pages. All other tires, as well as special order tires, are excluded from this offer. Valid if purchased online or installed by 12/7/16.

The reality: your car gets tired too. Long road trips, season after season. Cold weather, hot summers. City driving, highway driving. Just like your body, your car’s components can get gunked-up from years of hard use. You need a way to clean up those systems to give your car a fighting chance at peak performance. Rislone products are specially formulated to clean, condition and leave your car feeling brand new. Don’t you wish it worked on you?Read more +

The reputation: before all the fad engine treatments, there was Rislone. Used by race teams and auto enthusiasts for over 90 years, Rislone is the original high-performance engine treatment. With additives designed to enhance and improve your engine’s oil performance, Rislone Engine Treatment uses a multi-grade formula that provides a noticeable improvement every time you use it. Guaranteed. It doesn’t matter if you use conventional or synthetic oil –Rislone's got you covered.

National auto clubs, off-road groups and race teams of all levels trust Rislone to push their vehicles to their highest capabilities. But there’s more to Rislone than just engine treatment. Rislone is proving to be a real innovator in fuel additives, especially with its award-winning Gasoline Fuel System Treatment. But Rislone offers a full line of fuel products, including the popular Rislone Fuel Injector Cleaner with UCL, a formula that is gaining recognition from car enthusiasts everywhere. Not all fuel additives are created equal.

Remember, your car is what it eats. Make it Rislone.

Whether you need oil enhancers or award winning fuel additives, Rislone has the wide range of products you need to get optimal performance from your car. Shop our wide selection of trusted Rislone products at Pep Boys.

RISLONE
Engine Treatment

  • Gives your engine cutting edge performance with Rislone Engine Treament
  • Works with all petroleum-based motor oils including conventional, high mileage, and synthetic
  • Protective engine additives and special cleansing agents go above and beyond other engine treatments
Rislone Engine Treatment gives your engine cutting edge performance and works with conventional, high mileage and synthetic motor oils

RISLONE
Fuel Injection Cleaner

  • Help overcome the lack of lubrication in modern fuel with Rislone Fuel Injector Cleaner
  • Regular use helps eliminate noisy injectors and fuel pumps, rough idle, hard starting and hesitation
  • The most recommended fuel injector cleaner by performance, racing and off-road enthusiasts
Rislone Fuel Injection Cleaner helps eliminate noisy injectors and fuel pumps, rough idle, hard starting and hesitation