diff --git a/spec/form_spec.cr b/spec/form_spec.cr
index bfc6929..d111058 100644
--- a/spec/form_spec.cr
+++ b/spec/form_spec.cr
@@ -11,6 +11,9 @@ WebMock.stub(:get, "example.com/check_form").to_return(body:
       <input type="text" name="name">
       <input type="text" name="email">
       <input type="checkbox" id="remember_me" name="remember_me" checked>
+      <input type="radio" id="contactChoice1" name="contact" value="email">
+      <input type="radio" id="contactChoice2" name="contact" value="phone">
+      <input type="radio" id="contactChoice3" name="contact" value="mail">
     </form>
   </body>
 </html>
@@ -65,4 +68,33 @@ describe "Mechanize Form test" do
       form.request_data.should_not contain("remember_me=")
     end
   end
+
+  context "Form Fields RadioButton" do
+    radiobuttons = form.radiobuttons
+    radiobuttons.size.should eq 3
+    it "returns radiobutton check status" do
+      radiobuttons.map(&.checked?).should eq [false,false,false]  
+    end
+    it "can change check status" do
+      radiobutton = radiobuttons.first
+      radiobutton.checked?.should eq false
+      radiobutton.check
+      radiobutton.checked?.should eq true
+      radiobutton.uncheck
+      radiobutton.checked?.should eq false
+      # #click reverses check status 
+      radiobutton.click
+      radiobutton.checked?.should eq true
+      radiobutton.click
+      radiobutton.checked?.should eq false
+    end
+    it "check status is exclusive" do
+      radiobuttons[0].check
+      radiobuttons[0].checked.should eq true
+      radiobuttons[1].checked.should eq false
+      radiobuttons[1].check
+      radiobuttons[1].checked.should eq true
+      radiobuttons[0].checked.should eq false
+    end
+  end
 end
diff --git a/src/mechanize/form.cr b/src/mechanize/form.cr
index 7a9092f..9503972 100644
--- a/src/mechanize/form.cr
+++ b/src/mechanize/form.cr
@@ -72,12 +72,15 @@ class MechanizeCr::Form
   private def parse
     @fields = Array(FormContent::Field).new
     @checkboxes = Array(FormContent::CheckBox).new
+    @radiobuttons     = Array(FormContent::RadioButton).new
     @node.css("input").not_nil!.each do |html_node|
       html_node = html_node.as(Myhtml::Node)
       type = (html_node["type"] || "text").downcase
       case type
       when "checkbox"
         @checkboxes << FormContent::CheckBox.new(html_node, self)
+      when "radio"
+        @radiobuttons << FormContent::RadioButton.new(html_node, self)
       else
         @fields << FormContent::Field.new(html_node)
       end
diff --git a/src/mechanize/form/radio_button.cr b/src/mechanize/form/radio_button.cr
index 4480af6..fb2c04f 100644
--- a/src/mechanize/form/radio_button.cr
+++ b/src/mechanize/form/radio_button.cr
@@ -2,13 +2,13 @@ class MechanizeCr::FormContent::RadioButton < MechanizeCr::FormContent::Field
   property :checked, :form
 
   def initialize(node : Node | Myhtml::Node, form : Form)
-    @checked = !!node["checked"]
+    @checked = !!node.fetch("checked", nil)
     @form = form
     super(node)
   end
 
   def check
-    #uncheck_peers
+    uncheck_peers
     @checked = true
   end
 
@@ -52,11 +52,10 @@ class MechanizeCr::FormContent::RadioButton < MechanizeCr::FormContent::Field
   #alias eql? == # :nodoc:
 
 
-  #private def uncheck_peers
-  #  @form.radiobuttons_with(:name => name).each do |b|
-  #    next if b.value == value
-  #    b.uncheck
-  #  end
-  #end
-
+  private def uncheck_peers
+    form.radiobuttons_with(name).try &.each do |b|
+      next if b.value == value
+      b.uncheck
+    end
+  end
 end