ROH agrees to provide Warranty to the original purchaser against material failure of faulty workmanship from the date of sale. Warranty is subject to proper fitment and usage to recommended loads and inflation pressures. Use of non genuine ROH wheel nuts and accessories may void the Warranty. Unless authorised by ROH, any alteration to the wheel will void the Warranty. Parts on which Warranty is claimed must, upon request, be returned to place of purchase with transportation pre-paid. The Warranty is in lieu of all other warranties, expressed or implied and in no event shall ROH be liable for incidental or consequential damage.