External internal means that most of the wheels is housed inside the bottom rail where as the external gate wheel you can see all of the wheel.
													
																	V groove sliding gate wheels. 
									
	
		
	
																	Includes one 5 long x 3 tall x 2 1 4 thick weld in steel mounting box. 
																	5 0 out of 5 stars 4. 
																	Shopping cart packed your shopping bag. 
																	10 coupon applied at checkout save 10 with coupon. 
															
													
									
	
		
	
																	Skelang 2 inches sliding gate wheels v groove gate wheel sliding gate track wheels with 360 degrees rotational block for foldable sliding gate hardware total load capacity 1320 lbs pack of 2. 
																	V wheels are solid as opposed to pneumatic wheels which are air filled and they are typically made of metal hard rubber and sometimes plastic. 
																	Only 3 left in stock order soon. 
																	Heavy duty v groove wheel supplies of wheel and gate hardware groove wheels with bracket slide gate wheels cantilever wheel gate wheels. 
															
													
									
	
		
	
																	4 v groove sliding gate wheel 1 2 x 3 1 4 stainless steel axle bolt cnc machined zinc plated 1500 lb capacity with dual lifetime lubricated sealed bearings. 
																	V groove wheels are available in hardened steel gold or zinc plating uhmw hard plastic. 
																	The manufacturers have done well to incorporate two sealed bearings. 
																	Slide gate wheels wheel boxes gate v track gate track v groove wheels for slide driveway gates. 
															
													
									
	
		
	
																	Get it as soon as tue sep 29. 
																	Selecting a sliding gate wheel can be difficult there are 2 types in u groove and v groove wheels 1. 
																	It has an exceptional weight capacity that averages at 1500lbs and with its also compact as well. 
																	Free shipping by amazon. 
															
													
									
	
		
	
																	Slide gate v groove wheels 4 double bearing bolted external mount bracket cradle heavy duty solid steel for inverted v shape sliding rolling track gates up to 3000lbs capacity no welding. 
																	These 4 steel wheels are manufactured by a computer controlled lathe machine and made from solid cold.