The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' So it seems the smart money knows that debt - which is usually involved in bankruptcies - is a very important factor, when you assess how risky a company is. We note that JK Tyre & Industries Limited (NSE:JKTYRE) does have debt on its balance sheet. But is this debt a concern to shareholders?
Generally speaking, debt only becomes a real problem when a company can't easily pay it off, either by raising capital or with its own cash flow. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. However, a more usual (but still expensive) situation is where a company must dilute shareholders at a cheap share price simply to get debt under control. Of course, plenty of companies use debt to fund growth, without any negative consequences. When we think about a company's use of debt, we first look at cash and debt together.
As you can see below, JK Tyre & Industries had ₹47.1b of debt at September 2025, down from ₹51.1b a year prior. However, it also had ₹5.21b in cash, and so its net debt is ₹41.9b.
We can see from the most recent balance sheet that JK Tyre & Industries had liabilities of ₹58.3b falling due within a year, and liabilities of ₹38.9b due beyond that. Offsetting these obligations, it had cash of ₹5.21b as well as receivables valued at ₹32.3b due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by ₹59.7b.
This deficit isn't so bad because JK Tyre & Industries is worth ₹127.3b, and thus could probably raise enough capital to shore up its balance sheet, if the need arose. However, it is still worthwhile taking a close look at its ability to pay off debt.
View our latest analysis for JK Tyre & Industries
In order to size up a company's debt relative to its earnings, we calculate its net debt divided by its earnings before interest, tax, depreciation, and amortization (EBITDA) and its earnings before interest and tax (EBIT) divided by its interest expense (its interest cover). The advantage of this approach is that we take into account both the absolute quantum of debt (with net debt to EBITDA) and the actual interest expenses associated with that debt (with its interest cover ratio).
JK Tyre & Industries's debt is 2.7 times its EBITDA, and its EBIT cover its interest expense 2.9 times over. Taken together this implies that, while we wouldn't want to see debt levels rise, we think it can handle its current leverage. Worse, JK Tyre & Industries's EBIT was down 25% over the last year. If earnings continue to follow that trajectory, paying off that debt load will be harder than convincing us to run a marathon in the rain. When analysing debt levels, the balance sheet is the obvious place to start. But it is future earnings, more than anything, that will determine JK Tyre & Industries's ability to maintain a healthy balance sheet going forward. So if you're focused on the future you can check out this free report showing analyst profit forecasts.
Finally, a company can only pay off debt with cold hard cash, not accounting profits. So it's worth checking how much of that EBIT is backed by free cash flow. In the last three years, JK Tyre & Industries's free cash flow amounted to 44% of its EBIT, less than we'd expect. That weak cash conversion makes it more difficult to handle indebtedness.
Mulling over JK Tyre & Industries's attempt at (not) growing its EBIT, we're certainly not enthusiastic. Having said that, its ability to convert EBIT to free cash flow isn't such a worry. Overall, we think it's fair to say that JK Tyre & Industries has enough debt that there are some real risks around the balance sheet. If all goes well, that should boost returns, but on the flip side, the risk of permanent capital loss is elevated by the debt. The balance sheet is clearly the area to focus on when you are analysing debt. However, not all investment risk resides within the balance sheet - far from it. We've identified 3 warning signs with JK Tyre & Industries (at least 1 which can't be ignored) , and understanding them should be part of your investment process.
If, after all that, you're more interested in a fast growing company with a rock-solid balance sheet, then check out our list of net cash growth stocks without delay.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.