Why Lift Height and Tire Size Go Hand in Hand
Lifting your truck is one of the most popular modifications in the Sacramento area, and for good reason. Whether you are navigating fire trails in the Sierras, overlanding in the Rubicon, or simply want your rig to stand out on I-80, a lift gives you ground clearance and room for larger tires. But one of the most common questions we hear at Tire Geeks is: "How big of a tire can I fit with my lift?"
The answer depends on several factors: the amount of lift, the type of lift, the specific vehicle platform, wheel offset, and whether you are willing to do additional trimming or modifications. This guide walks you through the general tire size limits for each common lift height and provides vehicle-specific guidance for the most popular trucks and SUVs we see in our Sacramento shops.
Understanding Lift Types
Leveling Kits (1 to 2.5 Inches)
A leveling kit raises the front of the truck to match the slightly higher rear, eliminating the factory rake. Most leveling kits use coil spring spacers, strut spacers, or torsion key adjustments. They are affordable, typically $100 to $400 for parts, and can be installed in a few hours. A leveling kit gives you just enough extra clearance for a modest tire size increase.
Body Lifts (1 to 3 Inches)
Body lifts raise the body off the frame using spacer blocks. They do not change suspension geometry, ground clearance under the frame, or ride quality. What they do is create more room inside the wheel wells for larger tires. Body lifts are less common today than they once were but remain an affordable option, especially when combined with a leveling kit.
Suspension Lifts (2 to 6+ Inches)
Suspension lifts replace or modify the suspension components themselves, including springs, shocks, control arms, and sometimes the steering system. They provide real ground clearance under the frame and axles, improved off-road articulation, and the most room for large tires. Suspension lifts range from simple spacer lifts to complete long-arm kits with new control arms, track bars, and driveshafts.
Tire Size by Lift Height: General Guidelines
The following are general guidelines. Actual fitment depends on your specific vehicle, wheel width, and offset. We always recommend a professional test-fit before committing to a size.
Stock Height (No Lift)
Most trucks and SUVs can accommodate a tire that is about one inch taller in overall diameter than the factory size without any lift, provided you choose an appropriate wheel offset and are willing to accept minor rubbing at full steering lock that may require slight trimming of the inner fender liner. For example, a stock F-150 with 275/65R18 tires (32.1 inches tall) can typically run 275/70R18 tires (33.2 inches) on stock wheels without issue.
2-Inch Lift
A two-inch lift opens up significant options. This is the sweet spot for many daily-driven trucks because it provides a noticeable stance improvement and enough room for a meaningful tire upgrade without drastically altering the vehicle's driving dynamics or requiring regearing.
- Maximum tire diameter: 33 to 34 inches (approximately 285/70R17 or 295/70R17)
- Recommended wheel width: 8.5 to 9.5 inches
- Offset considerations: Stock to mildly negative offset (0mm to -12mm) works well
- Trimming: Minor fender liner trimming may be required on some vehicles
3-Inch Lift
Three inches is arguably the most popular lift height for trucks that split time between daily driving and weekend trail use. It gives you room for 35-inch tires on most full-size trucks, which is a significant upgrade in both appearance and off-road capability.
- Maximum tire diameter: 34 to 35 inches (approximately 315/70R17 or 35x12.50R17)
- Recommended wheel width: 9 to 10 inches
- Offset considerations: 0mm to -18mm depending on vehicle
- Trimming: Fender liner trimming and possible crash bar modification on some trucks
4-Inch Lift
At four inches, you are moving into serious off-road territory. This lift height allows for 35-inch tires on virtually every platform with room to spare, and some vehicles can accept 37-inch tires with appropriate wheel choices and trimming.
- Maximum tire diameter: 35 to 37 inches
- Recommended wheel width: 9 to 10 inches
- Additional mods: May require extended bump stops, new CV axles or driveshafts on IFS trucks, and regearing
6-Inch Lift and Beyond
Six inches or more is the domain of purpose-built off-road rigs and show trucks. At this height, 37-inch and even 40-inch tires become feasible on full-size platforms. However, the cost of supporting modifications increases dramatically.
- Maximum tire diameter: 37 to 40+ inches
- Required supporting mods: Regearing (4.56 or 4.88 ratios), extended brake lines, longer driveshafts, adjustable track bar, heavy-duty steering components, possible exhaust rerouting
- Considerations: Center of gravity is significantly higher, braking distances increase, fuel economy drops substantially
Vehicle-Specific Fitment Guide
Ford F-150 (2015 to 2024)
The modern F-150 has generous wheel wells from the factory. With a 2-inch leveling kit, most owners comfortably run 33-inch tires (285/70R17). A 3-inch lift opens the door to 35x12.50R17 with minor trimming. At 6 inches, 37-inch tires fit with appropriate wheels (-12mm to -24mm offset on a 9-inch-wide wheel) and fender liner modifications. The 3.5L EcoBoost and 5.0L V8 handle 35-inch tires without regearing reasonably well, though the 10-speed transmission helps. For 37-inch tires, regearing to 4.56 is strongly recommended.
Chevrolet Silverado / GMC Sierra 1500 (2019 to 2024)
The T1 platform Silverado and Sierra have wide fenders and good clearance. A 2-inch level allows 33-inch tires with ease. A 4-inch lift accommodates 35-inch tires (315/70R17 or 35x12.50R17) on most wheel and offset combinations. Six-inch lifts allow 37-inch tires. The 5.3L V8 with 8-speed does well with 33s and 35s, but fuel economy suffers with 37-inch tires, and regearing to 4.56 improves driveability significantly.
RAM 1500 (2019 to 2024, DT Platform)
The RAM 1500 DT's coil spring rear suspension and available air suspension make it one of the best-riding trucks on the market. A 2-inch level works for 33-inch tires. Three to four inches supports 35s. The RAM's longer wheelbase gives good clearance, but the air suspension models require specialized lift components. Avoid generic spacer lifts on air suspension RAMs; go with a kit designed for the system.
Toyota Tacoma (2016 to 2024)
The Tacoma is one of the most commonly lifted mid-size trucks in Sacramento. Stock Tacomas run 265/65R17 (30.6 inches). A 2-inch lift allows 33-inch tires (285/70R17) with very minor trimming. A 3-inch lift opens up 33-inch tires without any rubbing concerns, and some owners squeeze 34-inch tires on. Going to 35-inch tires typically requires a 3-inch or taller lift plus significant modifications including cab mount chopping, fender liner trimming, and often aftermarket upper control arms. Regearing from the stock 3.73 ratio to 4.88 is essential with 35-inch tires on the 3.5L V6.
Jeep Wrangler JK and JL
The Wrangler is the most lifted vehicle in America, and the aftermarket support reflects that. A 2-inch lift on a JL Wrangler fits 33-inch tires (285/70R17) easily. A 3.5-inch lift is the sweet spot for 35-inch tires (315/70R17). At 4 inches and above, 37-inch tires fit. The JL Rubicon, with its factory 4.10 gears and electronic sway bar disconnect, handles 35-inch tires without regearing on the highway, though 4.56 gears improve around-town driving. For 37-inch tires, 4.88 gears are the go-to choice.
Speedometer Recalibration
Any time you increase tire diameter, your speedometer will read slower than your actual speed because the larger tire covers more ground per revolution. A 33-inch tire on a truck that came with 31-inch tires will cause the speedometer to read about 6 percent low. At an indicated 60 mph, you are actually traveling close to 64 mph. This also affects odometer accuracy and can trigger subtle issues with transmission shift points and ABS calibration.
Most modern trucks can be recalibrated with a handheld programmer or a dealer-level scan tool. At Tire Geeks, we can help you with speedometer recalibration after a tire size change so your readings are accurate and your truck drives the way it should.
Tire Geeks Lift and Tire Packages
At Tire Geeks, we offer complete lift and tire packages starting at $299 for leveling kits installed. Our packages include the lift components, professional installation, alignment, and a consultation on the best tire and wheel combination for your goals and budget. We carry all the major lift brands and can source virtually any kit on the market.
Whether you want a subtle 2-inch level with 33-inch all-terrains for your daily-driven Tacoma or a full 6-inch suspension lift with 37-inch mud-terrains on your trail-dedicated Wrangler, we have the experience and inventory to make it happen.
Visit us at 3020 Florin Rd or 2245 Arden Way in Sacramento, or call (916) 800-8786 to discuss your build.
