Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
2019 SuperUtes Series
Table title:
Teams and drivers
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Manufacturer </th><th colspan=1 rowspan=1 > Vehicle </th><th colspan=1 rowspan=1 > Team </th><th colspan=1 rowspan=1 > No </th><th colspan=1 rowspan=1 > Drivers </th><th colspan=1 rowspan=1 > Rounds </th></tr>
<tr> <th colspan=1 rowspan=1 > Ford </th><td colspan=1 rowspan=1 > Ford Ranger </td><td colspan=1 rowspan=1 > Ranger Racing </td><td colspan=1 rowspan=1 > 49 </td><td colspan=1 rowspan=1 > Australia Christopher Formosa </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <th colspan=1 rowspan=2 > Holden </th><td class="highlighted"  colspan=1 rowspan=2 > Holden Colorado </td><td colspan=1 rowspan=1 > Charlie Schwerkolt Racing </td><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > Australia Dean Canto </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > Peters Motorsport </td><td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > Australia Ben Falk </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <th colspan=1 rowspan=1 > Isuzu </th><td class="highlighted"  colspan=1 rowspan=1 > Isuzu D-Max </td><td class="highlighted"  colspan=1 rowspan=1 > Ross Stone Racing </td><td colspan=1 rowspan=1 > 22 </td><td colspan=1 rowspan=1 > New Zealand Tom Alexander </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <th colspan=1 rowspan=2 > Mazda </th><td colspan=1 rowspan=2 > Mazda BT-50 </td><td colspan=1 rowspan=2 > Peters Motorsport </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > Australia Ryal Harris </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 95 </td><td colspan=1 rowspan=1 > Australia Adam Dodd </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <th colspan=1 rowspan=3 > Mitsubishi </th><td colspan=1 rowspan=3 > Mitsbushi Triton </td><td colspan=1 rowspan=3 > Sieders Racing Team </td><td colspan=1 rowspan=1 > 78 </td><td colspan=1 rowspan=1 > Australia Elliot Barbour </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > Australia Cameron Crick </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 87 </td><td colspan=1 rowspan=1 > Australia Craig Dontas </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <th colspan=1 rowspan=4 > Toyota </th><td colspan=1 rowspan=4 > Toyota Hilux </td><td colspan=1 rowspan=2 > Sieders Racing Team </td><td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > Australia Mick Sieders </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 11 </td><td colspan=1 rowspan=1 > Australia Luke van Herwaarde </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > Ben Walsh </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > Australia Ben Walsh </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > Western Sydney Motorsport </td><td colspan=1 rowspan=1 > 64 </td><td colspan=1 rowspan=1 > Australia Craig Woods </td><td colspan=1 rowspan=1 > 1 </td></tr>
</table>
Question:
What vehicle was the Ross Stone Racing team running?
Answer:
Ross Stone Racing switched from Holden Colorado to an Isuzu D-Max.