Tire Size | LI/SR | UTQG | Item Number | Measuring Riminch | Rim Width Rangeinch | Max. Loadlbs | Max. Loadkg | Max. Pressurepsi | Max. Pressurekpa | Tread Depth32nd | Tread Depthmm | Overall Diameterinch | Overall Diametermm | Section Widthinch | Section Widthmm | Weightlbs | Weightkg | Sidewall |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
245/40ZR18 | 93W | 200 A A | 100UA3683 | 8.5 | 8.0 - 9.5 | 1433 | 650 | 51 | 350 | 7 | 5.8 | 25.7 | 654 | 9.7 | 247 | 25.4 | 11.5 | BSW |
295/40ZR18 | 103W | 200 A A | 100UA3680 | 10.5 | 10.0 - 11.5 | 1930 | 875 | 51 | 350 | 7 | 5.8 | 27.4 | 696 | 11.8 | 299 | 31.1 | 14.1 | BSW |






CHAMPIRO SX2 RS EXTREME PERFORMANCE SUMMER
Champiro SX2 RS is an evolution of the previous SX2 design. Utilizing all the strong points of the original SX2, the SX2 RS applies an all-new tread compound to refine the tire's performance. Keeping the extremely aggressive and proven asymmetric tread design, it offers increased cornering stability and grip in dry and wet conditions. Whether it's track days or professional drifting competition, the SX2 RS delivers the consistent traction and precise control you need.
Rim Sizes: 18
Aspect Ratio: 40
Section Width: 245, 295
Speed Rating: W
UTQG: 200 A A
GT Radialchampiro-sx2-rs Reviews
Features & Benefits
- High Performance Tread Compound Race inspired compound formulated for both street and track
- Advanced Construction Engineered to limit sidewall flex and enhance predictable handling
- Asymmetric Tread Pattern Proven to deliver optimal performance on track and street
- Dual Shoulder Blocks Extra large shoulder blocks improve cornering stability and grip
- Wide Center Rib Stable handling along with improved traction and braking performance
- Rim Flange Protector Protects wheel against light curbing
What type of fitment do you have?


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