Nitto NT-421Q 235/65R18 110H
XLThe size 235/65R18 means a tire 235 mm wide, with a sidewall 65% as tall as it is wide (about 153 mm), built for 18-inch wheels. Load index 110 means each tire can carry up to 1,060 kg (2,337 lb), or 4,240 kg for a set of four. Speed rating H means it is certified for sustained speeds up to 210 km/h (130 mph). It is an XL (extra load) tire, reinforced to carry more weight at higher inflation pressure.
$265.00 per tire
Set of 4: $1,060.00 before tax
Out of stock
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SKU NT 210730 · GTIN 4981910738275
Specifications
| Size | 235/65R18 |
|---|---|
| Load index | 110 — 1,060 kg (2,337 lb) per tire |
| Speed rating | H — 210 km/h (130 mph) |
| Season | All-season |
| 3PMS (severe snow) | No |
| XL | Yes |
| Run-flat | No |
| Studdable | No |
| UTQG | 640 A A |
| Tread depth (new) | 12/32″ (9.5 mm) |
| Overall diameter | 763 mm (30.0″) |
| Revolutions per km | 417 |
| Tire type | Passenger |
About the Nitto NT-421Q
The Nitto NT-421Q is an all-season tire for cars and minivans, available at XYZ Tires in 16 sizes (17–20" wheels), from $222.00 per tire, with free delivery in Ontario and Quebec.
Vehicles that use 235/65R18
- Nissan Murano 2003–2024
- Toyota Highlander 2020–2024
- Cadillac XT5 2017–2024
- Chevrolet Blazer 2019–2024
- Cadillac XT6 2020–2024
- GMC Acadia 2017–2023
- Lexus RX 2016–2022
- Jaguar I-Pace 2019–2021
- Nissan Pathfinder 2013–2020
- Infiniti QX60 2014–2020
- Land Rover Range Rover Velar 2018–2020
- Cadillac SRX 2010–2016
- Infiniti JX35 2013
- Saab 9-4X 2011–2012
- Ford Explorer 2006–2010
- Mercury Mountaineer 2006–2010
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other Nitto NT-421Q sizes
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Questions about the Nitto NT-421Q 235/65R18
Which vehicles use 235/65R18 tires?
235/65R18 is original equipment on vehicles including the Nissan Murano (2003–2024), Toyota Highlander (2020–2024), Cadillac XT5 (2017–2024), Chevrolet Blazer (2019–2024), Cadillac XT6 (2020–2024), GMC Acadia (2017–2023). Check the placard on your driver’s door jamb to confirm your size.
What does 110H mean on the Nitto NT-421Q 235/65R18?
The load index 110 means each tire carries up to 1,060 kg, and speed rating H means it is rated for up to 210 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the Nitto NT-421Q 235/65R18 in winter?
It is an all-season tire without the 3PMS symbol, so it is not a winter tire. In Quebec it cannot be used from December 1 to March 15, and in Ontario we recommend a winter or all-weather tire for snow.
How fast is delivery and is it free?
Delivery is free to any address in Ontario or Quebec, usually within 1 to 3 business days. You can also pick up your order at 321 Rexdale Blvd, Etobicoke, Monday to Friday from 9 a.m. to 5 p.m.