JK Ultima Overview
JK Tyre is the pioneers of radial technology and has over three decades of technological innovation under their belt. They are a leading tyre manufacturer in India and amongst the top 25 manufacturers in the world. They boast of a wide range of products catering to diverse business segments in the automobile industry.
The Ultima NXT is a durable offering from JK Tyre and is one of the most sought-after tyres for entry-level hatchbacks. They are quite affordable but they do not compromise on the quality of performance. Moreover, they offer precise steering and allow you to drive for more miles without worrying about tyre tread wear.
Tyre Compound
It has a special rubber compound that gives it high resistance to punctures, cuts and uneven wear. This compound in the tread also helps Ultima NXT with a good grip and adequate braking abilities. It has a wear-resistant compound which offers 15 percent better tyre life than its competitors in its category.
Tyre Construction Type
The JK Ultima NXT has radial construction along with a tube and tubeless arrangements throughout its range. It has a wide central rib for superior high-speed handling. The tyres are equipped with high-strength alloy steel belts which make them durable. The tyres offer a comfortable and quiet ride, thanks to Stabilizer Groove Technology (SGT) which provides improved high-speed stability. The SGT provides precise handling and vehicle stability on sharp curves and at high speeds. Finally, JK Ultima NXT tyres feature special Hydro planning channels for better-wet handling and anti-aquaplaning and Unique Split Wing (USW) tread pattern for excellent Dry and Wet Traction.
Tyre Performance
JK Ultima NXT provides a quieter and comfortable ride. They are high-performance tyres that have a softer compound that gives a good grip on different surfaces. These tyres have a low rolling resistance, which means better fuel efficiency. They are the best tyres at the price range they are available in.
JK Ultima NXT Tyre Size
JK Ultima NXT tyre range comes in a tube as well as tubeless layout with radial construction. This tyre is available in two sizes which are 12-inch and 13-inch.
JK Ultima NXT Tyre Price
The JK Ultima NXT is available in 12-inch and 13-inches and is quite easy on the pockets as compared to other brands. You get both the tyres within the range of INR 2000 – INR 4000 per tyre. The prices may vary with time.
Tyre Fuel Efficiency
These tyres are focused on high-speed performance and have low-rolling resistance. This helps in increased fuel efficiency in this segment. The tread pattern design allows for a smoother ride.
Tyre Warranty
JK Tyres is one of the leading tyre manufacturers in the market. They promise high quality of tyres. They give the customers a 5-year warranty from the date of manufacture or from the date of invoice, or till the tyre tread is worn up to Tread Wear Indicators (TWI), whichever is earlier, irrespective of kilometres covered. They offer 2 Years Unconditional Warranty plus 3 Years Manufacturer Warranty
Tyre Speed Rating
JK Ultima NXT tyre has a speed rating of ‘S’. The speed rating denotes the maximum vehicle speed that a tyre can withstand while carrying a load corresponding to its Load Index. This ‘S’ speed rating refers to a maximum speed capacity of 180 kilometres per hour.
Tyre Competitors
There are a number of other players in this category, some of which include Bridgestone ER60 145/80 R12 Tubeless Tyre, Bridgestone B290 145/80 R12 Tubeless Tyre, CEAT Milaze X3 145/80 R12 Tubeless Tyre, Michelin ENERGY XM2 145/80 R12 Tubeless Tyre and Goodyear DUCARO HI-MILER 74T 145/80 R12 Tubeless Tyre.
JK Ultima NXT Car Tyre Vehicle Compatibility & Size
Tyre Size |
Loading Index |
Load Carrying Capacity (in KG) |
Speed Rating |
Speed(KMPH) |
Vehicle Compatibility |
145/70 R 12 Tubeless 69 T | 69 | 1300 | T | 190 Km/Ph | Maruti 800, Maruti 801 |
145 R 12 LT Tubeless 74 T | 74 | 1500 | T | 190 Km/Ph | Hyundai EON, Maruti Alto |
145/70 R 12 Requires Tube 69 T | 69 | 1300 | T | 190 Km/Ph | Maruti 800, Maruti 801 |
145/80 R 12 Tubeless 74 T | 74 | 1500 | T | 190 Km/Ph | Hyundai EON, Mahindra Jeeto, Mahindra Maxximo, Maruti Alto |
145 R 12 LT Requires Tube 74 T | 74 | 1500 | T | 190 Km/Ph | Hyundai EON, Maruti Alto |
145/70 R 13 Tubeless 71 T | 71 | 1380 | T | 190 Km/Ph | Maruti Alto K10, Maruti Zen, Maruti Zen Estilo, Reva I |
145/80 R 12 Requires Tube 74 T
|
74 | 1500 | T | 190 Km/Ph | Hyundai EON, Mahindra Jeeto, Mahindra Maxximo, Maruti Alto |
145/70 R 13 Requires Tube 71 T
|
71 | 1380 | T | 190 Km/Ph | Maruti Alto K10, Maruti Zen, Maruti Zen Estilo, Reva I |
145/80 R 13 Tubeless 75 S
|
75 | 1548 | S | 180 Km/Ph | Maruti Alto, Maruti Wagon R |
155/70 R 13 Tubeless 75 T | 75 | 1548 | T | 190 Km/Ph | Chevrolet Spark, Chevrolet Spark LPG, Datsun GO, Datsun Go Plus, Datsun GO+, Hyundai EON, Hyundai Sa |
Verdict
If you are looking for an affordable set of tyres, these are the perfect ones. They rank high on performance and do not require much maintenance. They come with a 5-year warranty which means you won’t have to worry about tyre damage expenses for a long time. Though they are easy on the pocket, there is no compromise on the quality. The wheel size provides strength and maintains stability at high speeds. Available in both tubeless and tube tyres, the former is preferred more for the convenience they provide. If you have a vehicle that is compatible with these tyres, you can go ahead and buy them without second-guessing.