BKT Develops Giant Size Tire for Rigid Dump Trucks

The EARTHMAX SR 468 tire is the largest tire size ever made by BKT, measuring 57 in.

The new EARTHMAX SR 468 tire is BKT's largest to date.
The new EARTHMAX SR 468 tire is BKT's largest to date.
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BKT has developed the giant 57 in. (144.8 cm) EARTHMAX SR 468 tire which has been designed to fit rigid dump trucks. So far the prototype has been made in the 40.00 R 57 size and is ready to be tested in coming months by BKT engineers.

“Despite the pandemic and the extreme difficulties caused by the situation, in BKT we achieved the impossible: going ahead very determinedly but with a similar focus on people, who for us are the company’s real assets,” says Rajiv Poddar, Joint Managing Director of BKT.

“With this Giant 57 in. tire, the prototype of which has been made thanks to the extraordinary determination of my fellow workers, we wish to send a positive message to the market, to our Partner Distributors and to our end users. In BKT, Research and Development into new products which help the company evolve but also the whole sector has not stopped. Thanks to enthusiasm and know-how, BKT always finds new ways to grow, even in the most complex situations.”

Growing in every sense, given that this is the largest tire size ever made by BKT.

“At this time we must call on all our strength, energy and all our creativity. That is what drives BKT's initiatives and also its products,” adds Dilip Vaidya, President and Director of Technology at BKT. “It is a very important moment, a giant product has been created which will now be subject to the most rigorous testing up to the spring of 2021, until we are sure we have achieved the highest possible level of quality and reliability, as always. Only when we are absolutely sure we can offer our users the best EARTHMAX SR 468 possible, will we officially launch the new 57 in. Giant.“

EARTHMAX SR 468 joins the numerous products which make up the EARTHMAX family, a range of radial tires used on off-road vehicles and equipped with an all-steel structure which provides greater resistance to the casing and hence against damage. A winning feature of the EARTHMAX SR 468 is the special tread design and the compound, created to limit the heat generated. The E-4 depth of the tread provides extreme resistance in highly challenging conditions.

So the pandemic is not stopping BKT's progress to the future, and the company never stops creating new products. At this critical time it is above all necessary to protect ourselves and protect others, but it is also necessary to think in a creative and “different” way to face this incredible challenge.

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