# Camber Adjustment and Edge Wear in Upland > Inner or outer tire edge wearing out? Route 66 Auto Repair in Upland checks the parts behind bad camber, arranges the alignment and road-tests it. Source: https://route66autorepairshop.com/tire-services/camber-adjustment Updated: 2026-09-17 Business: Route 66 Auto Repair, 1775 W Foothill Blvd, Upland, CA 91786, (909) 608-7699 Hours: Monday to Friday 8 AM–5 PM, Saturday 8 AM–2 PM, Sunday closed **TLDR:** Bad camber shows up as **one-edge tire wear**. We find the **worn or bent part** first, then arrange the alignment and road-test the car. Camber is the inward or outward tilt of a tire when you look at the car from the front. When it drifts out of spec, one edge of the tread wears away while the rest looks fine. Route 66 Auto Repair in Upland does not align wheels in-house. We read the wear, find the worn or bent part that changed the camber, fix it with your approval, then arrange the alignment and road-test the result. ## What is camber, in plain terms? Stand in front of the car. If the top of a tire leans in toward the engine, that is negative camber; leaning out is positive camber. Most cars use a little negative camber for grip in turns. Too much either way loads one edge of the tread, and that edge wears out early. Many cars have no factory camber adjustment at all. The angle is set by the position of the strut, the control arms and the ball joints. So when camber changes, something has usually worn, sagged or bent. ## Signs your camber is off - The inner edge of a front tire is bald while the center still has tread. - The car drifts toward the side with more positive camber. - One wheel visibly leans compared with the other side. - Edge wear started after a pothole, a curb hit or lowering springs. ## Why do we inspect parts before any camber adjustment? A worn lower ball joint, a torn control arm bushing or a collapsed strut mount lets the wheel tilt under load even if it measures fine sitting still. Set camber on top of those parts and the tire keeps wearing. So we check each of them, look for bent struts or spindles after an impact, and write what we find on the estimate. Worn parts are handled through our [suspension and steering services](https://route66autorepairshop.com/suspension-and-steering-services), including [ball joint replacement](https://route66autorepairshop.com/suspension-and-steering-services/ball-joint-replacement). When the car is sound, we arrange the alignment, where an adjustment bolt or kit may be needed on cars without factory adjustment. ## Our camber inspection and alignment process 1. **Read the tires:** We measure tread at the inner, center and outer grooves and photograph the wear. 2. **Inspect suspension:** Ball joints, bushings, strut mounts and springs are checked for play, sag and bends. 3. **Repair with approval:** Worn parts are replaced only after you approve the written estimate. 4. **Arrange the alignment:** We arrange the alignment, including camber correction where your car allows it. 5. **Road test:** We drive the car to confirm it tracks straight with a centered steering wheel. ## What's included - Tread readings across each front and rear tire - Suspension inspection for parts that change camber - Photos of edge wear and any worn parts - Alignment arranged once the car is ready - Road test after the alignment ## Need-now or need-later? **Need now:** - Cords showing on an inner edge - A loose ball joint or bent suspension part **Need later:** - Mild edge wear with good tread elsewhere - An alignment after planned suspension work ## How pricing and timing work The inspection and any parts are on the written estimate, and the alignment appears as its own line. Cars that need an adjustment kit cost more than cars with factory adjustment. If the job grows, we stop and ask. AAA members save 10% on parts and labor, up to $75. Because the alignment is arranged after repairs, allow extra time on the board. A separate [tire wear analysis](https://route66autorepairshop.com/tire-services/tire-wear-analysis) is useful if you are not sure the wear is camber at all. ## Frequently asked questions ### Can I keep driving with camber wear? Yes for a short time if the worn edge still has tread and nothing is loose. Once cords show, or a suspension part has play, the car should be fixed before more miles. ### Do lowered cars always need camber correction? Lowering usually adds negative camber, and many cars need an adjustment kit to correct it. We inspect the setup and tell you what the alignment will need. ### Will new tires fix camber wear? No. New tires will wear the same way until the cause is fixed and the alignment is corrected. We check the parts first so the new set lasts. --- Call (909) 608-7699 or visit https://route66autorepairshop.com/contact for a written estimate.