WHEEL HOLDER SUPPORT TUBE (EACH): STANDARD WHEELBASE, Y and Z SPEC 45lbs * * * Now with

* * * Now with a ratchet strap and rim protector * * *

Specifications for the  Hitch Tightener:

U-Bolt fits both 1

M 10 x 47mm

HR1000X receiver tube for 1-1/4" Hitch receivers

WHEEL HOLDER SUPPORT TUBE (EACH): STANDARD WHEELBASE, Y and Z SPEC 45lbs * * * Now withThese can be used on Y and Z Spec Sport Riders and Trail Rider racks. Two of these support tubes will accommodate a bicycle up to a 60 wheelbase Y and Z spec is for racks that were sold between 2017 Current The support tube is square 1. 25" x 1. 25" Distance between holes: 2. 5" 24. 5" length Sold as a single If you're not sure what spec you have, please send a photo of your rack to info@hollywoodracks. com