Get up to 30% more mileage out of your tires.
Discover Doctor Preload® Bearing Adjustment Tools and Temper-Loc® Spindle Nuts
Doctor Preload and/or its use may be covered by the following patents.
US 7,559,135
US 7,389,579
US 8,359,733
US 8,316,530
US 8,650,757
US 8,904,646
US 8,893,364
US 9,200,672
US 9,574,612
US 9,651,094
US 9,618,049
US 9,850,943
US 9,908,223
US 10,100,872
US 10,107,331
AU 2007200331
AU 2007234534
CA 2,576,337
GB 2434621B
IT 1379390
Temper-Loc and/or its use may be covered by the following patents.
US 7,303,367
US 7,625,164
US 8,961,090
US 9,200,672
US 9,200,673
US 9,217,461
US 9,651,094
AU 2006200842
AU 2011204889
AU 2008201252
CA 2,537,611
GB 2435499B
GB 2445501B
IT 1373751
SafetyCert and/or its use may be covered by the following patents.
US 9,217,461
US 9,217,561
US 9,587,667
US 9,909,609