Yes, the PS4 is looking very promising,
Looks like it's also limited to wheels 17" to 18" in diameter?
Michelin PS4 Sizes and labelling classes
<table id="tyre-sizes" class="table-sorter" border="0" cellpadding="0" cellspacing="0"><thead> <tr> <th class="header">Section Width</th> <th class="header">Height</th> <th class="header">Rim Diameter</th> <th class="header">Load</th> <th class="header">Speed</th> <th class="header">Specification</th> <th class="eu-labelling-cell header">
</th> <th class="eu-labelling-cell header">
</th> <th class="eu-labelling-cell header">
![](http://www.michelin.co.uk/assets/img/tyreSelector21/tdp-question-mark.png)
</th> </tr> </thead> <tbody> <tr class="table-row-even"> <td>205</td> <td>45</td> <td>R 17</td> <td>88</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td> </tr> <tr class="table-row-odd"> <td>215</td> <td>45</td> <td>R 17</td> <td>91</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td> </tr> <tr class="table-row-even"> <td>215</td> <td>40</td> <td>R 18</td> <td>89</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td> </tr> <tr class="table-row-odd"> <td>225</td> <td>45</td> <td>R 17</td> <td>94</td> <td>W</td> <td> XL </td> <td>
C</td> <td>
A</td> <td>
71dB</td> </tr> <tr class="table-row-even"> <td>225</td> <td>45</td> <td>R 17</td> <td>94</td> <td>ZR(Y)</td> <td> XL </td> <td>
C</td> <td>
A</td> <td>
71dB</td> </tr> <tr class="table-row-odd"> <td>225</td> <td>45</td> <td>R 18</td> <td>95</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td> </tr> <tr class="table-row-even"> <td>225</td> <td>40</td> <td>R 18</td> <td>92</td> <td>W</td> <td> XL </td> <td>
C</td> <td>
A</td> <td>
71dB</td> </tr> <tr class="table-row-odd"> <td>225</td> <td>40</td> <td>R 18</td> <td>92</td> <td>ZR(Y)</td> <td> XL </td> <td>
C</td> <td>
A</td> <td>
71dB</td> </tr> <tr class="table-row-even"> <td>235</td> <td>45</td> <td>R 17</td> <td>97</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td> </tr> <tr class="table-row-odd"> <td>235</td> <td>40</td> <td>R 18</td> <td>95</td> <td>ZR(Y)</td> <td> XL </td> <td>
C</td> <td>
A</td> <td>
71dB</td> </tr> <tr class="table-row-even"> <td>245</td> <td>45</td> <td>R 17</td> <td>99</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td> </tr> <tr class="table-row-odd"> <td>245</td> <td>40</td> <td>R 17</td> <td>95</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td> </tr> <tr class="table-row-even"> <td>245</td> <td>45</td> <td>R 18</td> <td>100</td> <td>ZR(Y)</td> <td> XL </td> <td>
C</td> <td>
A</td> <td>
71dB</td> </tr> <tr class="table-row-odd"> <td>245</td> <td>40</td> <td>R 18</td> <td>97</td> <td>ZR(Y)</td> <td> XL </td> <td>
C</td> <td>
A</td> <td>
71dB</td> </tr> <tr class="table-row-even"> <td>255</td> <td>35</td> <td>R 18</td> <td>94</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td> </tr> <tr class="table-row-odd"> <td>265</td> <td>35</td> <td>R 18</td> <td>97</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td> </tr> <tr class="table-row-even"> <td>275</td> <td>35</td> <td>R 18</td> <td>99</td> <td>ZR(Y)</td> <td> XL </td> <td>-</td> <td>-</td> <td>-</td></tr></tbody></table>