Free Shipping on All Wheel & Tire Packages Authorized Dealer — 100% Genuine Wheels Price Match Guarantee on All Products Expert Fitment Support — 10,000+ Customers Served Pay Over Time with Affirm — 0% APR Available

QUESTIONS? CALL OR TEXT OUR TEAM 813-535-5801

(No reviews yet)

Pirelli PZero 305/35/ZR21XL 109Y - 3768300

📧 Get Fitment Help

Verify parts fit & get product recommendations

Pirelli

SKU: 3768300

UPC:

00054137082446

$773.75

Lease-to-own for as low as /week Get Started

Guaranteed to Fit — confirm your size with the fitment checker on this page

Price Match Icon Price Match Guarantee Learn More

in stock box icon Free Mount & Balance

Free shipping icon Free Shipping

OUT OF STOCK

Width:

10.94 (in)

Height:

28.54 (in)

Depth:

28.54 (in)

Current Stock:

Out of stock

Out of Stock

Get notified when this is back in stock

Or contact us directly for availability and ETA

Email Us Call 813-535-5801

📧 Get Fitment Help

Verify parts fit & get product recommendations

Add to Cart

Pirelli PZero R 305/35R21XL 109Y - 4193600

$743.03

Free Shipping
Out of stock

Pirelli PZero 265/40/ZR21XL 105Y - 3768200

$660.66

Free Shipping
Out of stock

Pirelli PZero 325/30ZR23XL 109Y - 4093400

$1,439.97

Free Shipping
Out of stock

Pirelli PZero All Season 285/45/ZR21XL 113Y - 4072800

$740.28

Free Shipping

Looking for a 305/35/ZR21XL summer tire? The Pirelli PZero is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

Specifications

Size	305/35/ZR21XL
Tire Type	Summer
Service Description	109Y
Load Index	109
Speed Rating	Y
Load Range	Extra Load
Section Width (mm)	305
Aspect Ratio	35
Overall Diameter (in)	28.54
Tread Depth (/32")	8

Frequently asked questions

What kind of tire is the Pirelli PZero?

The Pirelli PZero is a summer tire.

How fast does this tire ship?

Every order at ThreePiece.us ships free, with fast delivery from a nationwide warehouse network. Affirm financing is available at checkout.

What does 109Y mean on the Pirelli PZero?

109Y breaks down as load index 109 — rated for 2,271 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.

Keep shopping

Browse Pirelli tires, see every Pirelli PZero size, or view all tires at ThreePiece.us.

BRAND:: Pirelli
Model:: PZero
Size:: 305/35/ZR21XL
Aspect Ratio:: 35
Load Index:: 109
Load Range:: Extra Load
Section Width:: 305
Service Description:: 109Y
Speed Index:: Y
Tire Rim Diameter:: 28.54
Tire Type:: Summer
Tread Depth:: 8

PRODUCT REVIEWS (0)

OUT OF 5

STARS OVERALL

Overall Rankings

5 Stars

4 Stars

3 Stars

2 Stars

1 Star

Have you tried this product?

WRITE A REVIEW

No reviews for this product yet. Be the first to write a review!

Looking for a 305/35/ZR21XL summer tire? The Pirelli PZero is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

Specifications

Size	305/35/ZR21XL
Tire Type	Summer
Service Description	109Y
Load Index	109
Speed Rating	Y
Load Range	Extra Load
Section Width (mm)	305
Aspect Ratio	35
Overall Diameter (in)	28.54
Tread Depth (/32\\\")	8

Frequently asked questions

What kind of tire is the Pirelli PZero?

The Pirelli PZero is a summer tire.

How fast does this tire ship?

Every order at ThreePiece.us ships free, with fast delivery from a nationwide warehouse network. Affirm financing is available at checkout.

What does 109Y mean on the Pirelli PZero?

109Y breaks down as load index 109 — rated for 2,271 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.

Keep shopping

Browse Pirelli tires, see every Pirelli PZero size, or view all tires at ThreePiece.us.

\",\"tags\":[],\"warranty\":\"\",\"price\":{\"without_tax\":{\"formatted\":\"$773.75\",\"value\":773.75,\"currency\":\"USD\"},\"tax_label\":\"Tax\"},\"height\":\"28.54\",\"detail_messages\":\"\",\"availability\":\"\",\"page_title\":\"Pirelli PZero 305/35/ZR21XL 109Y - 3768300 | ThreePiece.us\",\"cart_url\":\"https://www.threepiece.us/cart.php\",\"max_purchase_quantity\":0,\"mpn\":null,\"out_of_stock\":true,\"upc\":\"00054137082446\",\"options\":[],\"related_products\":[{\"id\":1482650,\"sku\":\"4193600\",\"name\":\"Pirelli PZero R 305/35R21XL 109Y - 4193600\",\"url\":\"https://www.threepiece.us/pirelli-pzero-r-305-35r21xl-109y-4193600/\",\"availability\":\"\",\"rating\":0,\"brand\":{\"name\":\"Pirelli\"},\"category\":[\"Shop/Tires/Pirelli\",\"Shop/Tires/Pirelli/PIR P-Zero (PZ4)\"],\"summary\":\"Shop the Pirelli PZero R 305/35R21 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.What 305/35R21 meansIn the size 305/35R21, 305 is the...\",\"image\":{\"data\":\"https://cdn11.bigcommerce.com/s-8zxb6tk/images/stencil/{:size}/products/1482650/5504327/prod_tire_pirelli_pzeror_1392553_side__26415.1783951002.png?c=2\",\"alt\":\"Pirelli PZero R 305/35R21XL 109Y - 4193600\"},\"images\":[{\"data\":\"https://cdn11.bigcommerce.com/s-8zxb6tk/images/stencil/{:size}/products/1482650/5504327/prod_tire_pirelli_pzeror_1392553_side__26415.1783951002.png?c=2\",\"alt\":\"Pirelli PZero R 305/35R21XL 109Y - 4193600\"}],\"date_added\":\"Jul 13th 2026\",\"pre_order\":false,\"show_cart_action\":true,\"has_options\":false,\"stock_level\":23,\"low_stock_level\":0,\"qty_in_cart\":0,\"custom_fields\":[{\"id\":13746865,\"name\":\"BRAND\",\"value\":\"Pirelli\"},{\"id\":13746866,\"name\":\"Model\",\"value\":\"PZero R\"},{\"id\":13746867,\"name\":\"Size\",\"value\":\"305/35R21XL\"},{\"id\":13746868,\"name\":\"Aspect Ratio\",\"value\":\"35\"},{\"id\":13746869,\"name\":\"Load Index\",\"value\":\"109\"},{\"id\":13746870,\"name\":\"Load Range\",\"value\":\"Extra Load\"},{\"id\":13746871,\"name\":\"Section Width\",\"value\":\"305\"},{\"id\":13746872,\"name\":\"Service Description\",\"value\":\"109Y\"},{\"id\":13746873,\"name\":\"Speed Index\",\"value\":\"Y\"},{\"id\":13746874,\"name\":\"Temperature\",\"value\":\"A\"},{\"id\":13746875,\"name\":\"Tire Rim Diameter\",\"value\":\"29.41\"},{\"id\":13746876,\"name\":\"Tire Type\",\"value\":\"Summer\"},{\"id\":13746877,\"name\":\"Traction\",\"value\":\"AA\"},{\"id\":13746878,\"name\":\"Tread Wear\",\"value\":\"280\"},{\"id\":13746879,\"name\":\"Tread Depth\",\"value\":\"8\"},{\"id\":13746880,\"name\":\"UQTG\",\"value\":\"280AAA\"}],\"num_reviews\":0,\"weight\":{\"formatted\":\"34.58 LBS\",\"value\":34.58},\"demo\":false,\"add_to_cart_url\":\"https://www.threepiece.us/cart.php?action=add&product_id=1482650\",\"price\":{\"without_tax\":{\"formatted\":\"$743.03\",\"value\":743.03,\"currency\":\"USD\"},\"tax_label\":\"Tax\"}},{\"id\":1489516,\"sku\":\"3768200\",\"name\":\"Pirelli PZero 265/40/ZR21XL 105Y - 3768200\",\"url\":\"https://www.threepiece.us/pirelli-pzero-265-40-zr21xl-105y-3768200/\",\"availability\":\"\",\"rating\":0,\"brand\":{\"name\":\"Pirelli\"},\"category\":[\"Shop/Tires/Pirelli\",\"Shop/Tires/Pirelli/PIR P-Zero (PZ4)\"],\"summary\":\"Looking for a 265/40/ZR21XL summer tire? The Pirelli PZero is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.SpecificationsSize\",\"image\":{\"data\":\"https://cdn11.bigcommerce.com/s-8zxb6tk/images/stencil/{:size}/products/1489516/5510666/8917233106974_PirelliPZero_1314_6848_jpg__15976.1784051654.jpg?c=2\",\"alt\":\"Pirelli PZero 265/40/ZR21XL 105Y - 3768200\"},\"images\":[{\"data\":\"https://cdn11.bigcommerce.com/s-8zxb6tk/images/stencil/{:size}/products/1489516/5510666/8917233106974_PirelliPZero_1314_6848_jpg__15976.1784051654.jpg?c=2\",\"alt\":\"Pirelli PZero 265/40/ZR21XL 105Y - 3768200\"}],\"date_added\":\"Jul 14th 2026\",\"pre_order\":false,\"show_cart_action\":true,\"has_options\":false,\"stock_level\":0,\"low_stock_level\":0,\"qty_in_cart\":0,\"custom_fields\":[{\"id\":13852323,\"name\":\"BRAND\",\"value\":\"Pirelli\"},{\"id\":13852324,\"name\":\"Model\",\"value\":\"PZero\"},{\"id\":13852325,\"name\":\"Size\",\"value\":\"265/40/ZR21XL\"},{\"id\":13852326,\"name\":\"Aspect Ratio\",\"value\":\"40\"},{\"id\":13852327,\"name\":\"Load Index\",\"value\":\"105\"},{\"id\":13852328,\"name\":\"Load Range\",\"value\":\"Extra Load\"},{\"id\":13852329,\"name\":\"Section Width\",\"value\":\"265\"},{\"id\":13852330,\"name\":\"Service Description\",\"value\":\"105Y\"},{\"id\":13852331,\"name\":\"Speed Index\",\"value\":\"Y\"},{\"id\":13852332,\"name\":\"Tire Rim Diameter\",\"value\":\"29.33\"},{\"id\":13852333,\"name\":\"Tire Type\",\"value\":\"Summer\"},{\"id\":13852334,\"name\":\"Tread Depth\",\"value\":\"8\"}],\"num_reviews\":0,\"weight\":{\"formatted\":\"28.89 LBS\",\"value\":28.89},\"demo\":false,\"out_of_stock_message\":false,\"price\":{\"without_tax\":{\"formatted\":\"$660.66\",\"value\":660.66,\"currency\":\"USD\"},\"tax_label\":\"Tax\"}},{\"id\":1484029,\"sku\":\"4093400\",\"name\":\"Pirelli PZero 325/30ZR23XL 109Y - 4093400\",\"url\":\"https://www.threepiece.us/pirelli-pzero-325-30zr23xl-109y-4093400/\",\"availability\":\"\",\"rating\":0,\"brand\":{\"name\":\"Pirelli\"},\"category\":[\"Shop/Tires/Pirelli\",\"Shop/Tires/Pirelli/PIR P-Zero (PZ4)\"],\"summary\":\"Looking for a 325/30R23 summer tire? The Pirelli PZero is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.What 325/30R23 meansIn the size 325/30R23,...\",\"image\":{\"data\":\"https://cdn11.bigcommerce.com/s-8zxb6tk/images/stencil/{:size}/products/1484029/5505441/8917233106974_PirelliPZero_1314_6848_jpg__97709.1783953029.jpg?c=2\",\"alt\":\"Pirelli PZero 325/30ZR23XL 109Y - 4093400\"},\"images\":[{\"data\":\"https://cdn11.bigcommerce.com/s-8zxb6tk/images/stencil/{:size}/products/1484029/5505441/8917233106974_PirelliPZero_1314_6848_jpg__97709.1783953029.jpg?c=2\",\"alt\":\"Pirelli PZero 325/30ZR23XL 109Y - 4093400\"}],\"date_added\":\"Jul 13th 2026\",\"pre_order\":false,\"show_cart_action\":true,\"has_options\":false,\"stock_level\":0,\"low_stock_level\":0,\"qty_in_cart\":0,\"custom_fields\":[{\"id\":13768468,\"name\":\"BRAND\",\"value\":\"Pirelli\"},{\"id\":13768469,\"name\":\"Model\",\"value\":\"PZero\"},{\"id\":13768470,\"name\":\"Size\",\"value\":\"325/30ZR23XL\"},{\"id\":13768471,\"name\":\"Aspect Ratio\",\"value\":\"30\"},{\"id\":13768472,\"name\":\"Load Index\",\"value\":\"109\"},{\"id\":13768473,\"name\":\"Load Range\",\"value\":\"Extra Load\"},{\"id\":13768474,\"name\":\"Section Width\",\"value\":\"325\"},{\"id\":13768475,\"name\":\"Service Description\",\"value\":\"109Y\"},{\"id\":13768476,\"name\":\"Speed Index\",\"value\":\"Y\"},{\"id\":13768477,\"name\":\"Tire Rim Diameter\",\"value\":\"31\"},{\"id\":13768478,\"name\":\"Tire Type\",\"value\":\"Summer\"},{\"id\":13768479,\"name\":\"Tread Depth\",\"value\":\"9\"}],\"num_reviews\":0,\"weight\":{\"formatted\":\"36.00 LBS\",\"value\":36},\"demo\":false,\"out_of_stock_message\":false,\"price\":{\"without_tax\":{\"formatted\":\"$1,439.97\",\"value\":1439.97,\"currency\":\"USD\"},\"tax_label\":\"Tax\"}},{\"id\":1489531,\"sku\":\"4072800\",\"name\":\"Pirelli PZero All Season 285/45/ZR21XL 113Y - 4072800\",\"url\":\"https://www.threepiece.us/pirelli-pzero-all-season-285-45-zr21xl-113y-4072800/\",\"availability\":\"\",\"rating\":0,\"brand\":{\"name\":\"Pirelli\"},\"category\":[\"Shop/Tires/Pirelli\",\"Shop/Tires/Pirelli/PIR PZero All Season\"],\"summary\":\"Looking for a 285/45/ZR21XL all season tire? The Pirelli PZero All Season is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.Specifications\",\"image\":{\"data\":\"https://cdn11.bigcommerce.com/s-8zxb6tk/images/stencil/{:size}/products/1489531/5510676/9052667543582_pzero-all-season-3-4-1505470064584_31233_jpg__47688.1784051672.jpg?c=2\",\"alt\":\"Pirelli PZero All Season 285/45/ZR21XL 113Y - 4072800\"},\"images\":[{\"data\":\"https://cdn11.bigcommerce.com/s-8zxb6tk/images/stencil/{:size}/products/1489531/5510676/9052667543582_pzero-all-season-3-4-1505470064584_31233_jpg__47688.1784051672.jpg?c=2\",\"alt\":\"Pirelli PZero All Season 285/45/ZR21XL 113Y - 4072800\"}],\"date_added\":\"Jul 14th 2026\",\"pre_order\":false,\"show_cart_action\":true,\"has_options\":false,\"stock_level\":0,\"low_stock_level\":0,\"qty_in_cart\":0,\"custom_fields\":[{\"id\":13852447,\"name\":\"BRAND\",\"value\":\"Pirelli\"},{\"id\":13852448,\"name\":\"Model\",\"value\":\"PZero All Season\"},{\"id\":13852449,\"name\":\"Size\",\"value\":\"285/45/ZR21XL\"},{\"id\":13852450,\"name\":\"Aspect Ratio\",\"value\":\"45\"},{\"id\":13852451,\"name\":\"Load Index\",\"value\":\"113\"},{\"id\":13852452,\"name\":\"Load Range\",\"value\":\"Extra Load\"},{\"id\":13852453,\"name\":\"Section Width\",\"value\":\"285\"},{\"id\":13852454,\"name\":\"Service Description\",\"value\":\"113Y\"},{\"id\":13852455,\"name\":\"Speed Index\",\"value\":\"Y\"},{\"id\":13852456,\"name\":\"Tire Rim Diameter\",\"value\":\"31.06\"},{\"id\":13852457,\"name\":\"Tire Type\",\"value\":\"All Season\"},{\"id\":13852458,\"name\":\"Tread Depth\",\"value\":\"9\"}],\"num_reviews\":0,\"weight\":{\"formatted\":\"35.22 LBS\",\"value\":35.22},\"demo\":false,\"out_of_stock_message\":false,\"price\":{\"without_tax\":{\"formatted\":\"$740.28\",\"value\":740.28,\"currency\":\"USD\"},\"tax_label\":\"Tax\"}}],\"shipping_messages\":[],\"rating\":0,\"reviews\":{\"messages\":[],\"captcha\":\"6LdWf8gSAAAAAI83aRectJhbwidegZKk8PzWBltH\",\"total\":0,\"show_review_email\":true,\"recaptcha\":{\"enabled\":1,\"public_key\":\"6LdWf8gSAAAAAI83aRectJhbwidegZKk8PzWBltH\",\"markup\":\"

\"}},\"bulk_discount_rates\":[],\"meta_keywords\":\"\",\"depth\":\"28.54\",\"show_quantity_input\":1,\"title\":\"Pirelli PZero 305/35/ZR21XL 109Y - 3768300\",\"gift_wrapping_available\":false,\"min_purchase_quantity\":0,\"customizations\":[],\"images\":[{\"data\":\"https://cdn11.bigcommerce.com/s-8zxb6tk/images/stencil/{:size}/products/1489513/5510663/8917233106974_PirelliPZero_1314_6848_jpg__67567.1784051650.jpg?c=2\",\"alt\":\"Pirelli PZero 305/35/ZR21XL 109Y - 3768300\"}],\"width\":\"10.94\"}}"); // create Retention payload object var vpitem = { Name: jsContext.productInfo.title, Price: jsContext.productInfo.price.without_tax.formatted, ProductID: jsContext.productInfo.id, Categories: jsContext.productInfo.category[0], ImageURL: jsContext.productInfo.main_image.data.replace("{:size}", jsContext.productSize), URL: window.location.href, Brand: jsContext.productInfo.brand ? (jsContext.productInfo.brand.name ? jsContext.productInfo.brand.name : '') : '' }; // Output to console in Retention debugger mode only if (window.location.href.includes('vge=true')) { console.log("BigCommerce Data", jsContext); console.log("Payload for Reclaim events", vpitem); } // Call Retention Reclaim events once DOM is loaded document.addEventListener('DOMContentLoaded', function () { // Call Product Viewed Reclaim event geq.event('Viewed Product Reclaim', vpitem); var buttonsSingleItems = document.querySelectorAll("#form-action-addToCart"); var buttonsMultiples = document.querySelectorAll(".atc-multiple"); if(buttonsMultiples.length > 0){ buttonsMultiples.forEach((button) => { button.addEventListener("click", () => { // Output to console in Retention debugger mode only if (window.location.href.includes('vge=true')) { console.log("add to cart clicked;"); } // Call addToCart Reclaim event geq.addToCart(vpitem); }); }); } else if(buttonsSingleItems.length > 0){ buttonsSingleItems[0].addEventListener("click", () => { // Output to console in Retention debugger mode only if (window.location.href.includes('vge=true')) { console.log("add to cart clicked;"); } // Call addToCart Reclaim event geq.addToCart(vpitem); }) } }); -->

Pirelli PZero 305/35/ZR21XL 109Y - 3768300

📧 Get Fitment Help

📧 Get Fitment Help

Related Products

Pirelli PZero R 305/35R21XL 109Y - 4193600

Pirelli PZero 265/40/ZR21XL 105Y - 3768200

Pirelli PZero 325/30ZR23XL 109Y - 4093400

Pirelli PZero All Season 285/45/ZR21XL 113Y - 4072800

Description

Specifications

Frequently asked questions

What kind of tire is the Pirelli PZero?

How fast does this tire ship?

What does 109Y mean on the Pirelli PZero?

Keep shopping

Additional Information

PRODUCT REVIEWS (0)

Overall Rankings

Specifications

Frequently asked questions

What kind of tire is the Pirelli PZero?

How fast does this tire ship?

What does 109Y mean on the Pirelli PZero?

Keep shopping

Write a Review

Pirelli

Pirelli PZero 305/35/ZR21XL 109Y - 3768300

Pirelli PZero 305/35/ZR21XL 109Y - 3768300

📧 Get Fitment Help

📧 Get Fitment Help

Related Products

Pirelli PZero R 305/35R21XL 109Y - 4193600

Pirelli PZero 265/40/ZR21XL 105Y - 3768200

Pirelli PZero 325/30ZR23XL 109Y - 4093400

Pirelli PZero All Season 285/45/ZR21XL 113Y - 4072800

Description

Specifications

Frequently asked questions

What kind of tire is the Pirelli PZero?

How fast does this tire ship?

What does 109Y mean on the Pirelli PZero?

Keep shopping

Additional Information

PRODUCT REVIEWS (0)

Overall Rankings

Write a Review

Pirelli

Pirelli PZero 305/35/ZR21XL 109Y - 3768300

Specifications

Frequently asked questions

What kind of tire is the Pirelli PZero?

How fast does this tire ship?

What does 109Y mean on the Pirelli PZero?

Keep shopping