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The Ventus R-S4 (Z232) is Hankook's Extreme Performance Summer tire developed for the drivers of sports cars, sports coupes and performance sedans looking for near-motorsports levels of grip for track events, autocross and drifting in a tire that can be driven on the street. Like all summer tires, the Ventus R-S4 is not intended to be serviced, stored nor driven in near- and below-freezing temperatures, through snow or on ice.
The Ventus R-S4 utilizes a new, carbon black and silica high-grip compound molded into a low-void, directional pattern. The wide, continuous center rib creates uninterrupted contact with the road for solid on-center feel and immediate response to steering inputs. Massive outboard shoulder blocks deliver the lateral grip expected for high-g cornering in motorsports events and performance driving, while the chamfered block edges maximize contact with the pavement under load. Wet traction has been addressed through the addition of highly dispersible silica. A functionalized polymer allows the silica to better bond within the compound matrix, while the two main, circumferential grooves allow water to flow through the contact patch for improved resistance to hydroplaning. Heavy rain and standing water may still present challenges to longitudinal and lateral hydroplaning resistance, so drivers should take care and drive cautiously at reduced speeds in these conditions.
The Ventus R-S4's performance begins on the inside. High-modulus bead filler and sidewall reinforcement material reduce sidewall flex for more immediate handling response. A two-ply casing sits beneath two wide, steel belts that support the tread. A two-layer (single layer in some sizes), jointless nylon cover is tuned to optimize handling and stabilize the tread for long life, and an extra reinforcement in the shoulder helps withstand the abuse of performance driving, even in high-camber situations.
Note: Tires exposed to temperatures of 20 degrees F (-7 degrees C) or lower must be permitted to gradually return to temperatures of at least 40 degrees F (5 degrees C) for at least 24 hours before they are flexed in any manner, such as by adjusting inflation pressures, mounting them on wheels, or using them to support, roll or drive a vehicle.
Flexing of the specialized rubber compounds used in Extreme Performance Summer tires during cold-weather use can result in irreversible compound cracking. While compound cracking is not a warrantable condition because it occurs as the result of improper use or storage, tires exhibiting compound cracking must be replaced.
If a product is ordered and not wanted, the UNUSED item can be returned. To return an item, it must be in brand new condition with original packaging. If the item cannot be resold or is a special order or custom made item, we cannot accept a return. Shipping is non refundable in either direction unless approved by JCERacing and if the error was from our side. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the JCERacing warehouse are shipped via FedEx, UPS, USPS, or ISLAND WIDE and require a signature when delivered. Some packages shipped from the manufacturer may or may not require signatures for package release. FedEx, UPS, USPS, and DHL have package pick up locations if you are unable to sign for the package. If the package is returned to JCERacing or manufacturer, you will be responsible for the return shipping costs and pay a small restocking fee if you choose to not have the item reshipped. These fees will be charged to your account on file or will be invoiced to you. .
All products are shipped out from one of the authorized JCERacing shipping locations. JCERacing drop ships some products while some products ship direct from our warehouse. Special arrangements may need to be made for international orders and oversize packages. .
If you receive a damaged product, please do the following: IMMEDIATELY CONTACT US BY EMAIL TO: shipping@jceracing.com Keep the product with its original packaging and box Make a list of the damaged or lost item(s) JCERacing will contact the shipper once we receive the email info above to schedule a pickup if needed. DO NOT send it back to the return address without written approval from JCERacing.Once the product is received back and inspected, a replacement or credit will be issued.
Free Shipping Offers are for Standard Ground Delivery service and are only valid for shipping addresses within the 48 Contiguous United States and Puerto Rico. Truck freight and oversize packages still apply unless otherwise notes and can only be shipped to the lower 48 States & Puerto Rico. Same Day Shipping (on most parts) if you order by 5PM EST on a business day. We ship via UPS Ground, Fed Ex, DHL and/or USPS to all locations in the Continental 48 States & Puerto Rico.u.
The delivery time of your package primarily depends on the shipping carrier and the service level selected. For more info about our shipping policy go to https://jceracing.com/free-shipping/
JCERacing ships packages all over the globe. If you would like to see an estimated cost of shipping an item(s) internationally, simply send an email to shipping@jceracing.com with the desired item(s) you would like t buy and add full name and address to make you a quote.
JCERacing is proud to offer FREE SHIPPING on any order of $99 or more to 48 US States & Puerto Rico
Free Shipping Offers are for Standard Ground Delivery service and are only valid for shipping addresses within the 48 Contiguous United States and Puerto Rico. Truck freight and oversize packages still apply unless otherwise notes and can only be shipped to the lower 48 States & Puerto Rico. Same Day Shipping (on most parts) if you order by 5PM EST on a business day. We ship via UPS Ground, Fed Ex, DHL and/or USPS to all locations in the Continental 48 States & Puerto Rico.
The delivery time of your package primarily depends on the shipping carrier and the service level selected. When selecting the shipping method for your package, please keep in mind that most carriers do not work on weekends or major holidays. When carriers quote shipping days, they are referring to business days. Business days are defined as Monday through Friday, with the exception of holidays observed by the parcel carriers. As a general rule, transit times are as follows:
JCERacing ships packages all over the globe. If you would like to see an estimated cost of shipping an item(s) internationally, simply send an email to shipping@jceracing.com with the desired item(s) you would like t buy and add full name and address to make you a quote. Please remember these quotes do not include any duties, customs charges, or brokerage fees that may accompany your shipment; all importation fees assessed by the shipping carrier, local or national governments are the buyer’s responsibility and will not be paid or reimbursed by JCERacing. By law, JCERacing is required to list all package contents at the actual purchase price. If a package is refused rather than pay any importation fees, JCERacing reserves the right to deduct the cost of the return shipment, including customs clearance charges, from your product refund or abandon the package with no refund when the cost of return shipping is more than the original order. For more information contact us now at 787-902-3192 or send us an email.
Opening a Layaway plan is easy & only requires a few steps and completely online. To initiate a Layaway, simply send us an email with the items you want to sales@jceracing.com just add in subject: Lay Away Plan for Your Name. There's no opening fee required for a Layaway. All you need to do is make a small down-payment of 20% of the total of the order.
Questions? You can ask customer service at 1-787-902-3192 or send us an email to shipping@jceracing.com
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