--- Carrier.php	2025-06-30 11:23:12.229834194 +0200
+++ www/presta_delatour/classes/Carrier.php	2025-06-30 11:42:07.049868763 +0200
@@ -138,9 +138,9 @@
             'shipping_external'     => array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
             'range_behavior'        => array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
             'shipping_method'       => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
-            'max_width'             => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
-            'max_height'            => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
-            'max_depth'             => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
+            'max_width'             => array('type' => self::TYPE_FLOAT, 'validate' => 'isFloat'),
+            'max_height'            => array('type' => self::TYPE_FLOAT, 'validate' => 'isFloat'),
+            'max_depth'             => array('type' => self::TYPE_FLOAT, 'validate' => 'isFloat'),
             'max_weight'            => array('type' => self::TYPE_FLOAT, 'validate' => 'isFloat'),
             'grade'                 => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt', 'size' => 1),
             'external_module_name'  => array('type' => self::TYPE_STRING, 'size' => 64),

@@ -1840,24 +1840,24 @@
         if($product->width > 0 || $product->height > 0 
             || $product->depth > 0 || $cart_weight > 0
         ) {
             foreach($carrier_list as $key => $id_carrier) {
                 $carrier = new Carrier($id_carrier);
 
                 // Get the sizes of the carrier and the product 
                 // and sort them to check if the carrier can take the product.
                 $carrier_sizes = array(
-                    (int)$carrier->max_width, 
-                    (int)$carrier->max_height, 
-                    (int)$carrier->max_depth
+                    (float)$carrier->max_width, 
+                    (float)$carrier->max_height, 
+                    (float)$carrier->max_depth
                 );
                 $product_sizes = array(
-                    (int)$product->width, 
-                    (int)$product->height, 
-                    (int)$product->depth
+                    (float)$product->width, 
+                    (float)$product->height, 
+                    (float)$product->depth
                 );
-                rsort($carrier_sizes, SORT_NUMERIC);
-                rsort($product_sizes, SORT_NUMERIC);
+                //rsort($carrier_sizes, SORT_NUMERIC);
+                //rsort($product_sizes, SORT_NUMERIC);
                 if(($carrier_sizes[0] > 0 && $carrier_sizes[0] < $product_sizes[0])
                     || ($carrier_sizes[1] > 0 && $carrier_sizes[1] < $product_sizes[1])
                     || ($carrier_sizes[2] > 0 && $carrier_sizes[2] < $product_sizes[2])