diff --git a/scenes/car.tscn b/scenes/car.tscn
index 19bcd0d..72f33e5 100644
--- a/scenes/car.tscn
+++ b/scenes/car.tscn
@@ -440,6 +440,7 @@ skeleton = NodePath("")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.472146, 0.266109, 1.07063)
 use_as_steering = true
 wheel_roll_influence = 0.01
+wheel_radius = 0.268
 wheel_rest_length = 0.2
 wheel_friction_slip = 1.4
 suspension_stiffness = 80.0
@@ -452,6 +453,7 @@ skeleton = NodePath("")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.472146, 0.266109, 1.07063)
 use_as_steering = true
 wheel_roll_influence = 0.01
+wheel_radius = 0.268
 wheel_rest_length = 0.2
 wheel_friction_slip = 1.4
 suspension_stiffness = 80.0
@@ -464,6 +466,7 @@ skeleton = NodePath("")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.573323, 0.266109, -0.783897)
 use_as_traction = true
 wheel_roll_influence = 0.01
+wheel_radius = 0.268
 wheel_rest_length = 0.2
 wheel_friction_slip = 1.1
 suspension_travel = 0.15
@@ -477,6 +480,7 @@ skeleton = NodePath("")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.573323, 0.266109, -0.783897)
 use_as_traction = true
 wheel_roll_influence = 0.01
+wheel_radius = 0.268
 wheel_rest_length = 0.2
 wheel_friction_slip = 1.1
 suspension_travel = 0.15